Estimation of Fecal Output with an Intra-Ruminal Continuous Release Marker Device

Autor:	Short, Robert E., Borman, Michael M., MacNeil, Michael D.
Zdroj:	Journal of Range Management, 1991 May 01. 44(3), 204-207.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/4002941 Zobrazit plný text záznamu