Utilization of vitamin A by dairy cows /
Uloženo v:
| Hlavní autor: | |
|---|---|
| Typ dokumentu: | Kniha |
| Jazyk: | Angličtina |
| Vydáno: |
Texas :
Agricultural and mechanical college of Texas,
1937.
|
| Edice: | Texas agricultural experiment station. Division of chemistry ;
bulletin no. 536 Texas agricultural experiment station. Division of dairy husbandry ; bulletin no. 536 |
| Témata: |
| Fyzický popis: | 26 s. |
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