1. ......................
پدیدآورنده : edited by M.F. Mohtadi
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Human ecology,Congresses ، Environmental protection
رده :
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
پدیدآورنده : Edited by M . F . Mohtadi
کتابخانه: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
موضوع : Human ecology _ Congresses,Environmental protection _ congresses
رده :
GF
3
.
M35
1976
3. Man and his environment :
پدیدآورنده : edited by M. F. Mohtadi
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Environmental protection-- Congresses,Human ecology-- Congresses
رده :
GF3
.
I35
1974
