共 37 条
[12]
DAVIS RB, 1980, ATMOSPHERIC DEPOSITI, V2
[13]
DELPRETE A, 1981, ARCH HYDROBIOL, V91, P333
[15]
DIXIT SS, 1983, THESIS BROCK U
[16]
Foged N., 1979, DIATOMS NZ N ISLAND
[17]
FORTESCUE JAC, 1984, 5483 ONT GEOL SURV O
[18]
FORTESCUE JAC, 1981, 5342 ONT GEOL SURV O
[19]
Gerloff J, 1970, DIATOMACEAE
[20]
Germain H., 1981, FLORE DES DIATOMEES