共 15 条
[1]
[Anonymous], 1954, AGR HDB USDA, V60
[5]
Davies C.W., 1962, ION ASS
[6]
Frasto da Silva J.J.R., 1976, BIOCH EDITED, P67, DOI [10.1007/BFb0116519, DOI 10.1007/BFB0116519]
[7]
GANJE TJ, 1974, ATOM ABSORPT NEWSL, V13, P131
[9]
Iwai I., 1975, Soil Science and Plant Nutrition, V21, P37, DOI 10.1080/00380768.1975.10432619