共 13 条
[1]
[Anonymous], 1970, OFFICIAL METHODS ANA
[3]
GARTRELL JW, 1969, 3 W AUST DEP AGR TEC
[4]
GILKES RJ, 1975, AUST J SOIL RES, V13, P33, DOI 10.1071/SR9750033
[5]
Lehr J.R, 1967, CRYSTALLOGRAPHIC PRO
[6]
MORTVEDT JJ, 1972, MICRONUTRIENTS AGRIC
[7]
OLSON RA, 1971, FERTILIZER TECHNOLOG
[10]
WILLIAMS C H, 1969, Australian Journal of Soil Research, V7, P307, DOI 10.1071/SR9690307