The use of urea to improve milk yields and lamb survival of Merinos in a dry tropical environment
| Autor: | Stephenson, R. G. A., Hopkins, P. S., Edwards, J. C. |
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| Zdroj: | Australian Journal of Agricultural Research; 1981, Vol. 32 Issue 3, p497, 0p |
| Databáze: | Supplemental Index |
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