Natural resource economics conservation and exploitation
Neher Philip A
Natural resource economics conservation and exploitation - Cambridge Cambridge University Press 1990 - vii,360p cm.
Bibliography: P 351-57
General Book
Natural Resources Economics
X;271:(G:55), N0/TD1;3
Natural resource economics conservation and exploitation - Cambridge Cambridge University Press 1990 - vii,360p cm.
Bibliography: P 351-57
General Book
Natural Resources Economics
X;271:(G:55), N0/TD1;3