Keywords = primiparous Friesian cows
| Number of Articles: 1 | ||
| 1 | Random regression test day model for estimation of genetic parameter for milk yield and protein percentage of primparous Frisian cows in Egypt | |
| Volume 41, Issue 1, January 2004, Page 1-10 | ||
| Usama El-Saied | ||
View on SCiNiTO