Keywords = persistency of lactation
| Number of Articles: 1 | ||
| 1 | GENETIC EVALUATION OF INDIVIDUAL TEST DAY MILK YIELDS, REPRODUCTION AND PERSISTENCY OF LACTATION OF FRIESIAN COWS IN EGYPT | |
| Volume 32, Issue 1, January 2007, Page 221-235 | ||
| N. A. Shalaby, | ||
| Number of Articles: 1 | ||
| 1 | GENETIC EVALUATION OF INDIVIDUAL TEST DAY MILK YIELDS, REPRODUCTION AND PERSISTENCY OF LACTATION OF FRIESIAN COWS IN EGYPT | |
| Volume 32, Issue 1, January 2007, Page 221-235 | ||
| N. A. Shalaby, | ||
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