共 10 条
[2]
Iler R. K., 1955, COLLOID CHEM SILICA, Vvol. 80
[3]
JEPHCOTT CM, 1950, ARCH INDHYG OCC MED, V1, P323
[4]
JONES LP, IN PRESS
[6]
KRAUSKOPF KB, 1959, SILICA SEDIMENTS, V4
[9]
VANSCHUYLENBORGH J, 1950, RECL TRAV CHIM PAY B, V69, P1557
[10]
VANSCHUYLENBORGH J, 1951, RECL TRAV CHIM PAY B, V70, P985