共 7 条
[1]
Barnicoat C. R., 1952, New Zealand Journal of Science and Technology, V33A, P16
[2]
BARTON R. A., 1958, PROC NEW ZEALAND SOC ANIMAL PROD, V18, P112
[5]
HARRINGTON G., 1959, Journal of Agricultural Science, V53, P64, DOI 10.1017/S0021859600030926
[6]
KIRTON A. H., 1958, JOUR AGRIC SCI, V51, P265, DOI 10.1017/S0021859600035073