1. CENTO Seminar on Agricultural Aspects of Arid and Semi-arid Zones.
پدیدآورنده : [Edited by Mary Margaret Lawrence
کتابخانه: Library of Aburihan Campus University of Tehran (Tehran)
موضوع : Arid regions agriculture- Congresses,Arid regions agriculture Turkey- Congresses,Arid regions agriculture Iran- Congresses
رده :
SB
110
.
C15