Research Note: Performance of Leghorn Type Hens Fed Two Levels of Energy and a Synthetic Estrogen During the Growing Period

Verfasser / Beitragende:
[C. R. DOUGLAS, R. H. HARMS, M. D. CARPENTER, T. B. CHAILLE]
Ort, Verlag, Jahr:
1989
Enthalten in:
Poultry Science, 68/6(1989-06), 825-829
Format:
Artikel (online)
ID: 396009328