Late Mississippian Gastropods of the Chainman Shale, West-Central Utah - Descriptions, geographic and stratigraphic distribution, and illustrationd of 79 species of gastropods in eight assemblages, which are equated with established ammonoid and foraminiferal zones

Författare
Ellis Leon Yochelson Mackenzie Gordon
(Mackenzie Gordon, Jr. and Ellis L. Yochelson., Bibliography: p. 104-106.)
Genre
Ej skönlitteratur
Språk
Engelska
Förlag År Ort Om boken ISBN
United States Government Printing Office 1987 USA, Washington, D.C iv, 112 sidor, 10 planschblad illustrationer 29 cm.