Saving America's countryside a guide to rural conservation 由 Stokes, Samuel N. 1940-, Watson, A. Elizabeth, Mastran, Shelley Smith

Saving the earth the Philippine experience

Factor four doubling wealth, halving resource use the new report to the Club of Rome 由 Weizsacker, Ernst von (Ernst Ulrich) 1939-

Community legal and institutional studies

Ang papel ng pamayanan ng Kordilyera sa pagsagip ng likas yaman 由 Boquiren, Rowena Reyes

Regulating access to biological and generic resources in the Philippines a manual on the implementation of Executive Order no. 247

Environmental science a global concern 由 Cunningham, William P.

Managing our natural resources 由 Camp, William G.

Environmental geology 由 Montgomery, Carla W. 1951-

Table of contents only

Investing in pastoralism sustainable natural resource use in Arid Africa and the Middle East 由 Pratt, David John 1932-