共 8 条
[1]
THE COMPOSITION OF THE STRONG PHOSPHORIC ACIDS
[J].
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE,
1956, 34 (06)
:785-797
[2]
MCKNIGHT D, 1958, AGR CHEM, V13, P33
[5]
STANFORD G, 1957, P SOIL CROP SCI SOC, V17, P161