共 19 条
[2]
CORBETT JL, 1958, NATURE, V182, P1014
[4]
JARRETT I. G., 1948, Journal of the Council for Scientific and Industrial Research, Australia, V21, P311
[8]
USE OF CHROMIUM OXIDE TO ESTIMATE FAECAL OUTPUT OF MERINOS
[J].
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH,
1963, 14 (02)
:239-&
[10]
MACNEILL JW, 1969, J ANIM SCI, V29, P165