Sampling Requirements of the Water-Intake Method of Estimating Forage Intake by Grazing Cattle

Autor:	Hyder, D. N., Bement, R. E., Norris, J. J.
Zdroj:	Journal of Range Management, 1968 Nov 01. 21(6), 392-397.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/3896088 Zobrazit plný text záznamu