1. Natural resource and environmental economics
Author: Perman, Roger,9491-, Roger Perman, Yue Ma, James McGilvray
Library: Library and Documentation Center of Kurdistan University (Kurdistan)
Subject: ، Environmental economics,، Natural resources- Management,، Sustainable development
Classification :
HC
79
.
E5
P446
2. Natural resource and environmental economics
Author: Roger Perman, Yue Ma, James McGilvray
Library: Library of the Faculty of Economics University of Tehran (Tehran)
Subject: Environmental economics,Natural Resources-Management,Sustainable development
Classification :
HC
70
.
E5P446
1997
