共 16 条
[2]
DETERMINATION OF ORGANIC CARBON IN SOIL .1. SOIL OXIDATION BY DICHROMATE OF ORGANIC MATTER IN SOIL AND PLANT MATERIALS
[J].
JOURNAL OF SOIL SCIENCE,
1960, 11 (02)
:394-402
[4]
CHAPMAN HD, 1961, METHODS ANAL SOILS P, P161
[5]
CHAUDRY IA, 1965, ANALYST LONDON, V91, P528
[6]
EWING GW, 1960, INSTRUMENTAL METHODS, P60
[8]
Hesse P.R., 1971, TXB SOIL CHEM ANAL, P255
[9]
HEUBEL J, 1952, B SOC CHIM FR, V19, P162
[10]
KERRIDGE DH, 1972, INORGANIC CHEM SER 1, V2, P29