共 8 条
[2]
DELLER B, 1979, THESIS TU MUNCHEN
[3]
HOFFMANN GW, UNPUBLISHED
[4]
Jackson ML, 1958, SOIL CHEM ANAL, P260
[6]
SCHEFFER F, 1976, LEHRBUCH BODENKUNDE, P113
[7]
SCHULLER H, 1969, Zeitschrift fuer Pflanzenernaehrung und Bodenkunde, V123, P48, DOI 10.1002/jpln.19691230106
[8]
1973, HDB CHEM PHYSICS, pD130