LENGTH OF THE GESTATION PERIOD IN BEEF CATTLE.
| Autor: | WHEAT, JOHN D., RIGGS, J.K. |
|---|---|
| Zdroj: | Journal of Heredity; Mar1952, Vol. 43 Issue 2, p99-99, 1p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
| Autor: | WHEAT, JOHN D., RIGGS, J.K. |
|---|---|
| Zdroj: | Journal of Heredity; Mar1952, Vol. 43 Issue 2, p99-99, 1p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|