![](/img/cover-not-exists.png)
Energy requirements of the pregnant ewe
Russel, A. J., Doney, J. M., Reid, R. L.Volume:
68
Language:
english
Journal:
The Journal of Agricultural Science
DOI:
10.1017/s0021859600012855
Date:
June, 1967
File:
PDF, 576 KB
english, 1967