共 50 条
- [41] AGRICULTURAL BIOTECHNOLOGY - OCCUPATIONAL-HEALTH AND REGULATORY ISSUES [J]. OCCUPATIONAL MEDICINE-STATE OF THE ART REVIEWS, 1991, 6 (02): : 301 - 310
- [43] CHILD HEALTH IN DEVELOPING-COUNTRIES [J]. MEDICAL JOURNAL OF AUSTRALIA, 1974, 2 (14) : S32 - S34
- [45] HEALTH IN DEVELOPING-COUNTRIES - INTRODUCTION [J]. SOZIAL-UND PRAVENTIVMEDIZIN, 1979, 24 (2-3): : 96 - 97
- [48] STRATEGIES FOR DEVELOPING COMPREHENSIVE OCCUPATIONAL-HEALTH PROGRAMS [J]. WATER-ENGINEERING & MANAGEMENT, 1993, 140 (04): : 26 - &
- [49] WATER-RESOURCES ISSUES IN THE DEVELOPING-COUNTRIES [J]. WATER RESOURCES RESEARCH, 1993, 29 (07) : 1883 - 1888
- [50] SMALL INDUSTRY IN DEVELOPING-COUNTRIES - A DISCUSSION OF ISSUES [J]. WORLD DEVELOPMENT, 1982, 10 (11) : 913 - 948