1. The emergent agriculture :
پدیدآورنده : Gary Kleppel ; foreword by John Ikerd
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Farms, Small,Farms, Small-- Economic aspects,Sustainable agriculture,Sustainable agriculture-- Economic aspects
رده :
S494
.
5
.
S86
K64
2014
