p. 127-132 : ill. ; 24 cm."The members of the expedition were Dr. W.M. Wheeler, Mr. S.A. Rohwer, and Mr. and Mrs. Cockerell"--P. 132
Macro-fossil specimens were collected from eight evenly spaced locations along the face of a one hun...
p. 123-178, [35] leaves of plates : ill. ; 24 cm.Includes bibliographical references
p. 381-441, [8] leaves of plates : ill. ; 24 cm.Includes bibliographical references
In his report on the geology of Webster county F. A. Wilder mentions the presence of a shaly marl ri...
p. 267-274, [3] leaves of plates : ill. ; 24 cm.Includes bibliographical references
Recent critical and extensive comparative studies of the Carboniferous faunas of the Rocky Mountain ...
p. [41]-63, [5] leaves of plates : ill. ; 24 cm.Includes bibliographical references
p. 177-184, [2] leaves of plates : ill ; 24 cm.Includes bibliographical references
In the following paper the writer describes various species of Vertebrata, nearly all of which he h...
This publication is part of collection of studies and reports from the University of Iowa, Studies i...
In the summer of 1920 the writer visited the Eocene Badlands of western North Dakota, going there on...
The Randolph quadrangle is located just north of the Pennsylvania state line in the southern part of...
This study began with a general survey of Washington Mountain that identified the stratigraphic unit...
177-204https://deepblue.lib.umich.edu/bitstream/2027.42/48204/4/ID043.pdfhttps://deepblue.lib.umich....
Joseph M. D. Leidy (1860): Extinct Vertebrata From The Judith River And Great Lignite Formations Of ...
Macro-fossil specimens were collected from eight evenly spaced locations along the face of a one hun...
p. 123-178, [35] leaves of plates : ill. ; 24 cm.Includes bibliographical references
p. 381-441, [8] leaves of plates : ill. ; 24 cm.Includes bibliographical references
In his report on the geology of Webster county F. A. Wilder mentions the presence of a shaly marl ri...
p. 267-274, [3] leaves of plates : ill. ; 24 cm.Includes bibliographical references
Recent critical and extensive comparative studies of the Carboniferous faunas of the Rocky Mountain ...
p. [41]-63, [5] leaves of plates : ill. ; 24 cm.Includes bibliographical references
p. 177-184, [2] leaves of plates : ill ; 24 cm.Includes bibliographical references
In the following paper the writer describes various species of Vertebrata, nearly all of which he h...
This publication is part of collection of studies and reports from the University of Iowa, Studies i...
In the summer of 1920 the writer visited the Eocene Badlands of western North Dakota, going there on...
The Randolph quadrangle is located just north of the Pennsylvania state line in the southern part of...
This study began with a general survey of Washington Mountain that identified the stratigraphic unit...
177-204https://deepblue.lib.umich.edu/bitstream/2027.42/48204/4/ID043.pdfhttps://deepblue.lib.umich....
Joseph M. D. Leidy (1860): Extinct Vertebrata From The Judith River And Great Lignite Formations Of ...
Macro-fossil specimens were collected from eight evenly spaced locations along the face of a one hun...
p. 123-178, [35] leaves of plates : ill. ; 24 cm.Includes bibliographical references
p. 381-441, [8] leaves of plates : ill. ; 24 cm.Includes bibliographical references