共 40 条
[1]
BEUF S, 1971, I FR PET SCI TECH PE, V18
[3]
BROWN CE, 1960, B US GEOL SURV A, V1123
[5]
Elias M.K., 1937, GEOL SOC AM BULL, V48, P403
[6]
GEBELEIN CD, 1969, J SEDIMENT PETROL, V39, P49
[7]
GINSBURG RN, 1974, PRINCIPLES BENTHIC C
[8]
HARBAUGH JW, 1964, B STATE GEOL SURV KA, V169, P199
[9]
Imbrie J., 1964, Bulletin Kansas State Geological Survey, V169, P219
[10]
Johnson M.E., 1975, Proceedings of the Iowa Academy of Science, V82, P130