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The oldest evidence of a sauropod dinosaur in the western united states and other important vertebrate trackways from grand staircase‐escalante national monument, Utah
Foster, John R., Hamblin, Alden H., Lockley, Martin G.Volume:
7
Language:
english
Journal:
Ichnos
DOI:
10.1080/10420940009380158
Date:
September, 2000
File:
PDF, 958 KB
english, 2000