Heterosis in reproductive performance of beef cows.

Autor: Turner JW, Farthing BR, Robertson GL
Jazyk: angličtina
Zdroj: Journal of animal science [J Anim Sci] 1968 Mar; Vol. 27 (2), pp. 336-8.
DOI: 10.2527/jas1968.272336x
Databáze: MEDLINE