共 50 条
- [41] STRENGTHENING ENVIRONMENTAL-LAW IN DEVELOPING-COUNTRIES [J]. ENVIRONMENT, 1994, 36 (01): : 40 - 43
- [44] EDUCATIONAL-DEVELOPMENT IN DEVELOPING-COUNTRIES [J]. EDUCATIONAL FORUM, 1964, 29 (01): : 39 - 43
- [45] OPENING AGRICULTURAL MARKETS - IMPLICATIONS FOR DEVELOPING-COUNTRIES [J]. CANADIAN JOURNAL OF AGRICULTURAL ECONOMICS-REVUE CANADIENNE D ECONOMIE RURALE, 1989, 37 (04): : 1265 - 1275
- [47] RESEARCH AND DEVELOPMENT IN TELECOMMUNICATIONS IN DEVELOPING-COUNTRIES [J]. TELECOMMUNICATION JOURNAL, 1983, 50 (03): : 140 - 146
- [49] DEVELOPING WATER-SUPPLIES FOR DEVELOPING-COUNTRIES - INTRODUCTION [J]. JOURNAL AMERICAN WATER WORKS ASSOCIATION, 1980, 72 (12): : 655 - 655