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AGRICULTURE | FISHERIES | FORESTRY | ECONOMICS | SOCIAL SCIENCES | FOOD & NUTRITION | NATURAL RESOURCES | ENVIRONMENT | NATURAL SCIENCES | TECHNOLOGY & ENERGY | GENERAL
AGRICULTURE Agriculture and Agricultural Development Plant Production, Protection and Breeding Animal Production and Health Land and Water Resources. Fertilizers FISHERIES Fisheries. Aquaculture
FORESTRY Forestry ECONOMICS & SOCIAL SCIENCES Economics and Economic Development Statistics. Censuses. Demography Trade and Marketing Finance and Credit. Cooperatives Rural Development. Employment. Sociology Development Aid FOOD & NUTRITION Food Science. Food Technology Nutrition. Home Economics. Health
NATURAL RESOURCES Ecology. Natural Resources ENVIRONMENT Environment. Pollution. Climate NATURAL SCIENCES Natural Sciences TECHNOLOGY & ENERGY Technology. Energy GENERAL General Reference. History. Geography Information and Documentation Language & Terminology
