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- [21] RECENT ADVANCES IN FOREST PEST-MANAGEMENT - UNITY IN DIVERSITY FORESTRY CHRONICLE, 1991, 67 (05): : 467 - 467
- [23] THE GREENING OF THE FOREST - FOREST PEST-MANAGEMENT INTO THE 21ST-CENTURY PROCEEDINGS OF THE ENTOMOLOGICAL SOCIETY OF ONTARIO, 1990, 121 : 49 - 60
- [24] PEST-MANAGEMENT AND THE AFRICAN FARMER - A CONFERENCE ON INTEGRATED PEST-MANAGEMENT PEST MANAGEMENT AND THE AFRICAN FARMER, 1989, : 3 - 7