共 10 条
[1]
ALLISON L. E., 1960, Soil Science Society of America. Proceedings, V24, P36
[2]
[Anonymous], 1954, DIAGNOSIS IMPROVEMEN
[3]
Dreimanis A., 1962, J SEDIMENT RES, V32, P520, DOI DOI 10.1306/74D70D08-2B21-11D7-8648000102C1865D
[7]
MARTIN A. E., 1955, SOIL SCI, V79, P187, DOI 10.1097/00010694-195503000-00003
[8]
Nelson R. E., 1982, Methods of soil analysis. Part 2. Chemical and microbiological properties, P181
[10]
WEAST RC, 1985, CRC HDB CHEM PHYSICS