共 25 条
[1]
ALEXANDER M, 1964, SOIL MICROBIOLOGY, P442
[2]
ALLISON LE, 1965, METHODS SOIL ANAL 2, P1387
[4]
Barlow P. W., 1975, The development and function of roots (Third Cabot Symposium)., P21
[5]
BLYDENSTEIN J, 1966, J RANGE MANAGE, V2, P93
[6]
Buchanan R. E., 1974, BERGEYS MANUAL SYSTE, V8th, DOI DOI 10.1007/978-0-387-21609-6
[7]
BYSTRICKY V, 1972, MICRON, V3, P474
[8]
CAMPBELL R, 1973, Soil Biology and Biochemistry, V5, P747, DOI 10.1016/0038-0717(73)90019-9
[9]
Cohen A. L., 1974, PRINCIPLES TECHNIQUE, VI, P44