2007. Agricultural use of marginal-quality water: opportunities and challenges. In D. Molden (ed) Water for food, water for life: a comprehensive assessment of water management in agriculture. Earthscan, London.

Raitzer, D. 2003. Benefit-cost-meta analysis of investment in the international agricultural research centers of the CGIAR. CGIAR Sci. Council Sec. FAO, Rome.

Ramaswami, B., S. Ravi, and S.D. Chopra. 2003. Risk management in agriculture. Disc. Pap. in Econ. No. 03-08. une 2003. Indian Statist. Inst., Delhi.

Rashed, E. 1993. Integrated watershed development: Syria. IDRC Project Doc. IDRC Middle East Reg. Off., Cairo.

Rashid, A. 2000. Taliban-militant Islam: Oil and fundamentalism in Central Asia. Yale Univ. Press, New Haven.

Reardon, T., and J. Berdegué. 2002. The rapid rise of supermarkets in Latin America: Challenges and opportunities for development. Dev. Policy Rev. 20(4):371- 388.

Reij, C., P. Mulder, and L. Begemann. 1988. Water harvesting for plant production. Tech. Pap. No. 91. World Bank, Washington, DC.

Rodriguez, A. 1996. Sustainability and economic viability of cereals grown under alternative treatments of water-harvesting in highland Balochistan. Pakistan J. Sustain. Agric. 8(1):47-59.

Rodriguez, A., N.A. Shah, M. Afzal, U. Muatafa, and I. Ali. 1996. Is water-harvesting in valley floors a viable option for increasing cereal production in highland Balochistan, Pakistan? Exp. Agric. 32:305-315.

Roose, E. 1996. Land husbandry: components and strategy. FAO Soils Bull. 70. FAO, Rome.

Ryan, J., and A. Matar. 1988. Soil test calibration in West Asia and North Africa. ICARDA, Aleppo.

Sarraf, S., and A. Taimeh. 1994. Development of optimal strategies for water harvesting and utilization in arid lands, Jordan. Pp. 23-29. In G. Cliche (ed) Roundtable on land and water management. Cairo, 13-15 Dec 1993. IDRC Reg. Off. North Africa and the Middle East, Cairo.

Sartre, M. 2001. D'Alexandre à Zenobie: histoire du Levant antique. Fayard, Paris.

Saunders, L.W. and S. Mehenna. 1986. Unseen hands: Women's farm work in an Egyptian village. Anthro. Q. 55(3):105-114.

Selmi, S. 1994. L'Operation las colliniare dans les gouvernorats de Siliana, Kassine et Kairouan. ORSTOM, Tunis.

Sencer, H.A. 1975. Recent and proposed exploration activities of the Izmir Centre, Turkey. p. 151-157. In O.H. Frankel and J.G. Hawkes (eds) Crop genetic resources for today and tomorrow. Cambridge Univ. Press, Cambridge.

Serjeant, R.B. 1974. Cultivation of cereals in medieval Yemen. Arabian Studies 1:25-74.

Sidahmed, A.E., and J. Yazman. 1994. Livestock

production and the environment in lesser developed countries. Pp. 13-31. In J. Yazman and A.G. Light (ed) Proc. Int. Telecomputer Conf. Perspectives on Livestock Res. Dev. Lesser Developed Countries, Nov 1992-April 1993. IDRC, INFORUM, Winrock.

Sindzingre, A. 2004. Explaining threshold effects of globalisation on poverty: an institutional perspective. UNU-WIDER Conf. Impact of Globalization on the World's Poor. First Project Meeting on Conceptual Issues. Helsinki, 29-30 Oct 2004.

Skaggs, R.W., and J. Van Schilfgaarde (eds). 1999. Agricultural drainage. ASA-CSSASSSA, Madison.

Skouri, M., and K. Latiri. 2001. L'agriculture pluviale dans les pays du Maghreb. Comptes rendus de l'Académie d'Agriculture, Séance du 14 Mars. 87(2):147-160.

Squires, V.R., and A. Sidahmed. 1997. Livestock management in dryland pastoral systems: prospects and problems. Ann. Arid Zone 36(2):79-96.

Swanson, B.E., C.M. Sands, and W.E. Peterson. 1988. Analyzing agricultural technology systems: some methodological tools. INTERPAKS, Univ. Illinois, Urbana- Champaign.

Taimeh, A.Y. 1988. Agricultural production in the semiarid to arid land and areas suffering from desertification. Project Rep. Univ. Jordan, Amman.

Taiyab, N. 2006. Exploring the market for voluntary carbon offsets. IIED, London.

Tan, A. 1998. Current status of plant genetic resources conservation in Turkey. Pp. 5-16. In N. Zencirci et al. (eds) Proc. Int. Symp. Insitu Conservation of Plant Genetic Diversity. Antalya, Turkey. 4-8 Nov 1996.

Tan, A. 2000. Biodiversity conservation: ex situ and in situ conservation-a case in Turkey. p.151-157. In K. Watanabe and A. Komamine (eds) Challenge of plant and agricultural sciences to the crisis of biosphere on the Earth in the 21st Century. Landes Bioscience-Eurekah, Austin TX.

Tan, A. 2001. Agricultural plant diversity in Turkey. OECD Expert Meeting on Agri-Biodiversity Indicators. 5-8 Nov 2001. Swiss Fed. Res. Station Agroecol. Agric. (FAL), Zurich.

Tan, A. 2002. Türkiye (Geçit Bölgesi) Genetik çes¸itliligˇ inin in situ (çiftçi s¸artlarinda) muhafaza olanaklarinin aras¸tirilmasi (In-situ on-farm conservation of landraces grown in north-western transitional zone of Turkey. In Turkish.). Final Rep. Tubitak-togtag-2347. Tubitak, Ankara.

Tan, A., and A. Inal. 2003. Ege tarimsal aras¸tirma enstitüsü bitki genetik kaynaklari çalis¸malari Plant genetic resources activities of Aegean Agricultural Research Institute. In Turkish. ETAE Publ. 112. Ege Tarımsal Aras¸tırma Enstitüsü. Aegean Agric. Res. Inst., Izmir.

Tan, A., and A.S. Tan. 1998a. Database management systems for conservation of genetic diversity in Turkey. In N. Zencirci et

al. (eds) Proc. Int. Symp. In situ Conservation of Plant Genetic Diversity, Antalya, 4-8 Nov 1996.

Tan, A., and A.S. Tan.1998b. Data collecting and analysis: for in situ, on farm, conservation. In D.I. Jarvis and T. Hodghin (eds) Strengthening the scientific basis of in situ conservation of agricultural biodiversity on-farm: Options for data collecting and analysis. Proc. workshop to develop tools and procedures for in situ conservation onfarm. 25-29 Aug 1997. IPGRI, Rome.

Tan, A., and A.S. Tan. 2002. In situ conservation of wild species related to crop plants: the case of Turkey. Pp. 199-204. In J.M.M. Engels et al. (eds) Managing plant genetic resources. CABI Publ., Wallingford.

Taylor, E. 1984. Women and labor migration. Mid. East Res. Inform. Proj. (MERIP) Rep. 124:3-10.

Tropp, H., M. Falkenmark, and J. Lundqvist. 2006. Water governance challenges: Managing competition and scarcity for hunger and poverty reduction and environmental sustainability. Human Development Report 2006. Available at http://hdr.undp.org/hdr2006/pdfs/ background-docs/Background_papers/SIWI. pdf. UNDP, NY.

Tzannatos, Z. 2000. Social protection in the Middle East and North Africa: A review. Pap. presented at the Mediterranean Development Forum. Cairo, Mar 2000.

UNCCD. 1999. Building linkages between environmental conventions and initiatives. UNCCD, Bonn.

UNDP. 2004. Human development report. UNDP, New York.

UNEP. 2002. Global environmental outlook 3. UNEP, Nairobi.

UNEP. 2003. Design, testing and evaluation of best practices for in situ conservation of economically important wild species, with demonstration in Egypt, Lebanon, Morocco, Turkey. PDF-B project. UNEP, Nairobi.

United Nations. 1995. The right to adequate housing. Final Rep. submitted by Mr. Rajindar Sachar, Special Rapporteur. UN Doc. E/CN.4/SUB.2/1995/12. United Nations, NY.

UN/World Bank. 2003. Joint Iraq needs assessment working paper: Agriculture, water resources and food security. Available at http://lnweb18.worldbank.org/mna/mena. nsf/Attachments/IQ-AGRICULTURE/$File/ AGRICULTURE+final+sector+report+16+O ctober.pdf.

Varisco, D.M. 1985. The production of sorghum (dhurah) in highland Yemen. Arab. Stud. 7:53-88.

Varisco, D.M. 1993.The agricultural marker stars in Yemeni folklore. Asian Folkl. Stud. 52:120-142.

Warren, D.M., D. Brokensha, and L.J. Slikkerveer (ed) 1995. The cultural dimension of development: indigenous knowledge systems. Intermediate Tech. Publ., London.