共 34 条
[2]
BARRY JC, 1985, GEOLOGY, V13, P637, DOI 10.1130/0091-7613(1985)13<637:NMFCIS>2.0.CO
[3]
2
[4]
BEHRENSMEYER AK, 1987, SOC EC PALEONT MINER, V39
[5]
BERGGREN WA, 1985, GEOL SOC AM BULL, V96, P1407, DOI 10.1130/0016-7606(1985)96<1407:CG>2.0.CO
[6]
2
[7]
Brown B., 1989, THESIS KENT STATE U
[8]
Erikson G. E., 1963, P135