共 30 条
[1]
Allison LE., 1965, METHODS SOIL ANAL, P1367, DOI DOI 10.2134/AGRONMONOGR9.2.C39
[2]
BAL L, 1982, 850 CTR AGR PUBL DOC, V2
[3]
BAL L, 1982, 850 CTR AGR PUBL DOC, V1
[4]
BARLEY K. P., 1959, AUSTRALIAN JOUR AGRIC RES, V10, P179
[5]
EDWARDS C A, 1977, P333
[6]
EDWARDS CA, 1975, PEDOBIOLOGIA, V15, P348
[9]
FRANZ H., 1948, OESTERREICH ZOOL ZEITSCHR, V1, P498
[10]
Guild W.J.McL., 1955, SOIL ZOOLOGY, P83