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- [21] NUTRIENT REQUIREMENTS OF GROWING AND FINISHING BEEF-CATTLE FEEDSTUFFS, 1973, 45 (39): : 45 - 48
- [24] UTILIZATION OF MONENSIN AS A FEED ADDITIVE FOR BEEF-CATTLE ANIMAL PRODUCTION, 1979, 28 (JUN): : 416 - 417
- [27] EFFECT OF STAGE OF HARVEST AND FINENESS OF CHOPPING ON VOLUNTARY INTAKE AND DIGESTIBILITY OF MAIZE SILAGE BY YOUNG BEEF-CATTLE ANIMAL PRODUCTION, 1978, 26 (APR): : 143 - 150
- [28] IS HIGH-QUALITY SILAGE WORTH WHILE FOR BEEF-CATTLE AGRICULTURE IN NORTHERN IRELAND, 1981, 55 (12): : 362 - 365