1. Agricultural sustainability :
پدیدآورنده : edited by Gurbir S. Bhullar and Navreet K. Bhullar.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Agricultural systems.,Crop yields.,Crops-- Ecology.,Food supply.,Sustainable agriculture.
رده :
S494
.
5
.
S86
A376
2013
