Conrad, Jon M.
Natural resource economics : notes and problems /
Jon M. Conrad and Colin W. Clark.
- x, 231 p. : ill. ; 24 cm.
Includes index.
0521331889 0521337690 (pbk.)
87011582
Çevre politikası
Environmental policy
Doğal kaynaklar
Natural resources
HC59 / .C66 1995