共 50 条
- [21] NATURAL-RESOURCES - THE ECONOMICS OF CONSERVATION - SCOTT,A JOURNAL OF FARM ECONOMICS, 1956, 38 (01): : 204 - 205
- [24] THE ECONOMICS OF NATURAL-RESOURCES - LECOMBER,R MANCHESTER SCHOOL OF ECONOMIC AND SOCIAL STUDIES, 1980, 48 (01): : 100 - 101
- [27] NATURAL-RESOURCES - ECONOMICS AND POLICY - REES,J THIRD WORLD PLANNING REVIEW, 1986, 8 (02): : 179 - 179
- [28] SYSTEMIC UNIT AND NATURAL-RESOURCES OF THE ENVIRONMENT MONDES EN DEVELOPPEMENT, 1978, (24): : 815 - 839
- [30] NATURAL-RESOURCES - ALLOCATION, ECONOMICS AND POLICY - REES,JA ANNALS OF REGIONAL SCIENCE, 1986, 20 (03): : 132 - 134