1. The Role of Trees in Sustainable Agriculture :
Author: edited by Roslyn Tamara Prinsley.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Agroforestry -- Australia -- Congresses.,Sustainable agriculture -- Australia -- Congresses.,Tree crops -- Australia -- Congresses.
Classification :
S494
.
5
.
A45
E358
1993
