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- [43] EFFECT OF INCLUSION OF SALIVA SALT IN DIET UPON MILK-YIELD AND COMPOSITION IN DAIRY-COWS ANIMAL PRODUCTION, 1978, 26 (JUN): : 365 - 365
- [46] USE OF MILK-YIELD DATES TO CONTROL METABOLISM STATUS OF DAIRY-COWS MONATSHEFTE FUR VETERINARMEDIZIN, 1994, 49 (03): : 115 - 119
- [48] RELATIONS BETWEEN UDDER HEALTH AND MILK-YIELD OF FRIESIAN DAIRY-COWS ARCHIV FUR EXPERIMENTELLE VETERINARMEDIZIN, 1990, 44 (01): : 29 - 34
- [50] FITNESS, FERTILITY AND MILK-YIELD OF DAIRY-COWS IN MODERN HOUSING SYSTEMS ZUCHTUNGSKUNDE, 1982, 54 (01): : 16 - 24