1. Proceedings of symposium on Arid Zone
پدیدآورنده : ]published on the occasion of the[ 12st International Geographical Congress, India, 8691 Inde, held at the Central Arid Zone Research Institute, Jodhpur, on 22 to 92 Nov. 8691 in collaboration with India Council of Agriculture Research
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : India - Congresses ، Arid regions,Description and travel - 7491- - Congresses ، India,India - Congresses ، Arid regions agriculture
رده :
GB
841
.
S8
1968
