共 48 条
[2]
Anderson JM, 1981, TROPICAL SOIL BIOL F, P70
[3]
[Anonymous], 1973, SOIL ORGANIC MATTER
[6]
Bonfils P., 1963, Agron. trop., V18, P1254
[7]
Campbell CA, 1989, SOIL ORGANIC MATTER, P173
[8]
De Haan S, 1977, SOIL ORGANIC MATTER, P21
[10]
[FAO FAO/UNESCO], 1988, WORLD SOIL RES REP, P1