1. ......................
Author: edited by M.F. Mohtadi
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Human ecology,Congresses ، Environmental protection
Classification :
GF
3
.
I35
1974
2. Man and his Environment : proceedings of the second international Banff conference on man and his Environment . Held in Banff , canada , May 19 _ 22 , 1974
Author: Edited by M . F . Mohtadi
Library: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
Subject: Human ecology _ Congresses,Environmental protection _ congresses
Classification :
GF
3
.
M35
1976
3. Man and his environment :
Author: edited by M. F. Mohtadi
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Environmental protection-- Congresses,Human ecology-- Congresses
Classification :
GF3
.
I35
1974
