共 30 条
[1]
BAUDRIMONT MR, 1968, BORDEAUX MED, V1, P1585
[2]
BIEBL R., 1966, OSTERREICH BOT ZEITSCHR, V113, P408, DOI 10.1007/BF01373442
[3]
Bond G., 1953, T GEOL SOC S AFR, V56, P131
[4]
BOND GW, 1946, GEOL SURV MEM, V41
[5]
CARVALHO LHB, 1969, REV CIEN GEOL A, V2, P9
[7]
CASTENHOLZ RW, 1973, BOT MONOGR, V9, P379
[8]
Cholnoky, 1968, OKOLOGIE DIATOMEEN B
[9]
Cholnoky BJ, 1966, DIATOMACEAE BEIHEFTE, V21, P163
[10]
Du Toit AL, 1954, GEOLOGY S AFRICA