共 17 条
- [3] DEBRUYN PL, 1962, FROTH FLOTATIONS
- [4] DIXIT SP, 1979, AGROCHIMICA, V23, P122
- [5] DIXIT SP, 1976, THESIS U LOUVAIN BEL
- [6] DIXIT SP, 1978, 12TH INT S AGR PIS, V22, P360
- [8] Jackson M, 1967, SOIL CHEM ANAL
- [9] Keng JCW., 1973, P SOIL CROP SCI SOC, V33, P119
- [10] ANION ADSORPTION IN FERRUGINOUS TROPICAL SOILS [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1972, 36 (02): : 296 - &