共 27 条
[22]
Roberge M. R., 1978, SOIL ENZYMES, P341, DOI 10.1016/B978-012513840-6/50022-7
[24]
Tabatabai M. A., 1972, Soil Biology and Biochemistry, V4, P479, DOI 10.1016/0038-0717(72)90064-8
[25]
TABATABAI M. A., 1969, Soil Biology and Biochemistry, V1, P301, DOI 10.1016/0038-0717(69)90012-1
[26]
VARANKA MW, 1976, J WATER POLLUT CON F, V48, P1728
[27]
1975, METHODS SOIL MICROBI