| Type |  Book |
| ชื่อเรื่อง | Economics of environmental and natural resources policy / edited by J. A. Butlin |
| พิมพลักษณ์ | Boulder, Colo. : Westview Press, [c1981] |
| รูปเล่ม | x, 206 p. : charts |
| หัวเรื่อง | Conservation of Natural resources -- Addresses, essays, lectures. [] |
| | Economic policy -- Addresses, essays, lectures. [] |
| | Environmental policy -- Addresses, essays, lectures. [] |
| | Renewable natural resources -- Addresses, essays, lectures. [] |