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ISSN 0016-7606
EISSN 1943-2674
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GSA Bulletin June 01, 1947, Vol.58, 483-494. doi:10.1130/0016-7606(1947)58[483:ROTROT]2.0.CO;2
GSA Bulletin June 01, 1947, Vol.58, 495-504. doi:10.1130/0016-7606(1947)58[495:SPOTSS]2.0.CO;2
GSA Bulletin June 01, 1947, Vol.58, 505-546. doi:10.1130/0016-7606(1947)58[505:PAODAE]2.0.CO;2
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