共 25 条
[1]
BAER NS, 1970, AM MINERAL, V55, P466
[3]
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]
PHOSPHATE SORBING SITES IN ACID SOILS .I. AN EXAMINATION OF USE OF AMMONIUM FLUORIDE AS A SELECTIVE EXTRACTANT FOR ALUMINIUM-BOUND PHOSPHATE IN PHOSPHATED SOILS
[J].
AUSTRALIAN JOURNAL OF SOIL RESEARCH,
1967, 5 (01)
:93-+
[5]
CHANG S. C., 1957, SOIL SCI, V84, P133, DOI 10.1097/00010694-195708000-00005
[7]
FIFE C. V., 1962, SOIL SCI, V93, P113, DOI 10.1097/00010694-196202000-00006
[8]
GLOVER ED, 1962, AM MINERAL, V47, P1156
[9]
HOFMANN U, 1956, CLAYS CLAY MINER, V4, P273
[10]
JACKSON ML, 1956, SOIL CHEMICAL ANALYS