Environmental economics : a theoretical inquiry
1974
Mäler, Karl-Göran |
Environmental policy
Development and environment in Peninsular Malaysia
1982
Aiken, S. Robert |
Leigh, Colin H. |
Leinbach, Thomas R. |
Moss, Michael R. |
Country monograph on institutional and legislative framework on environment : Malaysia
1984
Peng, Lam Mai |
Environmental ethics
Hanson, Philip P. |
Bradley, Raymond |
Duguid, Stephen |
L'état de l'environnement en Suisse
1991
Bueller, Vera |