共 16 条
[2]
BLACK J. N., 1957, AUSTRALIAN JOUR AGRIC RES, V8, P335, DOI 10.1071/AR9570335
[3]
BLACK J. N., 1956, AUSTRALIAN JOUR AGRIC RES, V7, P98, DOI 10.1071/AR9560098
[4]
BLACK J. N., 1958, AUSTRALIAN JOUR AGRIC RES, V9, P299, DOI 10.1071/AR9580299
[5]
BLACK J. N., 1957, AUSTRALIAN JOUR AGRIC RES, V8, P1, DOI 10.1071/AR9570001
[7]
BULA R. J., 1959, AGRON JOUR, V51, P84
[8]
CLEMENTS FEJ, 1929, 398 PUB CARN I
[9]
DONALD C. M., 1958, Australian Journal of Agricultural Research, V9, P421, DOI 10.1071/AR9580421
[10]
GIST GEORGE R., 1958, AGRON JOUR, V50, P583