共 18 条
[1]
BLAIR R., 1965, BRIT POULTRY SCI, V6, P355, DOI 10.1080/00071666508415595
[2]
Cochran W. G., 1957, EXPT DESIGN, V2, P396
[10]
KARUNAJEEWA H, 1975, Australian Journal of Experimental Agriculture and Animal Husbandry, V15, P766, DOI 10.1071/EA9750766