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- [2] CHEMICAL-COMPOSITION OF THE SEEDS AND OIL MEALS OF RAPESEED BELONGING TO 2 VARIETIES AND THEIR INFLUENCE ON MILK-YIELD AND MILK-COMPOSITION IN DAIRY-COWS [J]. ZOOTECNICA E NUTRIZIONE ANIMALE, 1979, 5 (01): : 239 - 246
- [3] EFFECTS OF KETOSIS IN DAIRY-COWS ON BODY-WEIGHT, MILK-YIELD AND MILK-COMPOSITION [J]. BRITISH VETERINARY JOURNAL, 1979, 135 (01): : 40 - 43