TY - BOOK AU - AU - Mundlak,Yair AU - Singer,S.Fred ED - Symposium on Arid Zone Development ED - American Academy of Arts and Sciences. ED - Universi1tah ha-°Ivrit bi-Yerushalayim. TI - Arid zone development: potentialities and problems :the proceedings of a symposium SN - 0884100502 AV - HD1691 .S88 1975 PY - 1977/// CY - Cambridge, Mass PB - Ballinger Pub. Co. KW - Water resources development KW - Arid regions KW - Arid regions agriculture ER -