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Initial Environmental Assessment: Plant Protection - Series no 13 (NORAD, 1995)
Part I: General account
1 Characteristics of plant protection projects
1.1 Introduction
1.2 Weeds and pests and their properties
1.3 Project categories
1.4 Chemical pesticides and their properties
1.5 Activities connected to the use of chemical pesticides
1.6 Non-chemical plant protection methods