共 16 条
[11]
Merriam J.C., 1932, CARNEGIE I WASHINGTO, V422
[12]
SHEPPARD G, 1937, GEOLOGY SW ECUADOR
[13]
SIMPSON GG, 1945, AM MUS NAT HIST B, V85
[14]
STOCK C, 1958, LOS ANGELES COUNTY M, V20
[15]
TRAVIS RB, 1953, AAPG BULL, V37, P2093