共 9 条
[2]
BUTLER J H A, 1971, Soil Biology and Biochemistry, V3, P249, DOI 10.1016/0038-0717(71)90021-6
[3]
Dell'Agnola G, 1964, RIC SCI, V34, P347
[4]
DELLAGNOLA G, 1969, AGROCHIMICA, V13, P327
[5]
DELLAGNOLA G, 1971, T INT S HUMUS PLANTA, V5, P567
[8]
SCHNITZER M., 1965, SOIL SCI SOC AMER PROC, V29, P274