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- [24] EFFECTS OF SILAGE QUALITY, PROTEIN EVALUATION SYSTEMS AND MILK UREA CONTENT ON MILK-YIELD AND REPRODUCTION IN DAIRY-COWS LIVESTOCK PRODUCTION SCIENCE, 1993, 37 (1-2): : 91 - 105
- [25] EFFECTS OF FEEDING SORBITOL ON MILK-YIELD AND BLOOD CHARACTERISTICS IN DAIRY-COWS IN EARLY LACTATION REPRODUCTION NUTRITION DEVELOPMENT, 1986, 26 (1B): : 365 - 366
- [29] HYDROGENATION OF UNSATURATED FATTY-ACIDS IN THE RUMEN OF DAIRY-COWS KIELER MILCHWIRTSCHAFTLICHE FORSCHUNGSBERICHTE, 1979, 31 (01): : 41 - 52
- [30] USE OF MILK-YIELD DATES TO CONTROL METABOLISM STATUS OF DAIRY-COWS MONATSHEFTE FUR VETERINARMEDIZIN, 1994, 49 (03): : 115 - 119