共 13 条
[1]
COWIE J. D., 1963, NEW ZEALAND JOUR GEOL AND GEBPHYS, V6, P268
[3]
FRY WH, 1913, J IND ENG CHEM, V5, P665
[4]
Jackson ML, 1958, SOIL CHEMICAL ANALYS
[5]
MATTINGLEY GEG, 1965, 1964 ROTH EXP STA RE, P71
[6]
METSON AJ, 1956, 12 NZ DEP SCIENT IND
[8]
REED JJ, 1957, 57 NZ DEP SCIENT IND
[9]
SHAH R, 1968, NEW ZEAL J AGR RES, V11, P184