共 31 条
[1]
AHMAD Z, 1979, Bangladesh Journal of Biological Sciences, V8, P1
[2]
ANDREUX F, 1981, JUL C HUM AZ REIMS
[5]
STABILIZATION OF AMINO SUGAR UNITS IN HUMIC-TYPE POLYMERS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1972, 36 (04)
:597-+
[6]
CHESHIRE MV, 1979, NATURE ORIGIN CARBOH, P155
[7]
ENDERS C, 1938, BRENNST CHEM, V19, P439
[10]
Jenkinson D.S., 1981, CHEM SOIL PROCESSES, P505