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- [42] COMPARISON OF EFFECT OF 3 DIETS CONTAINING BEETS OR BEET PULPS OR MAIZE SILAGE ON MILK-PRODUCTION OF DAIRY-COWS - ENERGY EFFICIENCY, DIGESTIVE AND METABOLIC ASPECTS ANNALES DE ZOOTECHNIE, 1975, 24 (03): : 373 - 390
- [47] MAIZE SILAGE FOR MILK-PRODUCTION - INFLUENCE OF CONCENTRATE SUPPLEMENTATION AND THE EFFECT OF ADDING UREA OR AMMONIA BEFORE FEEDING ANIMAL PRODUCTION, 1979, 29 (OCT): : 163 - 173
- [48] CONCENTRATE FRACTIONING FOR DAIRY-COWS .1. EFFECT ON MILK-PRODUCTION AND COMPOSITION CUBAN JOURNAL OF AGRICULTURAL SCIENCE, 1980, 14 (02): : 125 - 130
- [49] FEEDING OF DAIRY-COWS WITH RATIONS OF VARIED CONCENTRATE LEVELS - MILK-PRODUCTION AND COMPOSITION, AND DIGESTION IN RUMEN ANNALES DE ZOOTECHNIE, 1972, 21 (04): : 551 - 566