共 25 条
[1]
ALEXANDER M, 1965, METHODS SOIL ANALY 2, V9, P1477
[2]
[Anonymous], ANAL
[4]
BELSER LW, 1978, APPL ENVIRON MICROB, V36, P589, DOI 10.1128/AEM.36.4.589-593.1978
[9]
HOFMAN T, 1953, BIOCH J, V52, P140