Brachiopoda of the Pennsylvanian system in Nebraska,
Dunbar, Carl Owen, 1891-
Brachiopoda of the Pennsylvanian system in Nebraska, by Carl O. Dunbar and G. E. Condra. - [Lincoln] Printed by authority of the State of Nebraska, 1932. - 377, [18] p. incl. illus., tables. 44 plates, 2 fold. tables. 25 cm.
Bibliography: p. 374-377.
gs 32000046
Brachiopoda, Fossil.
QE135 / .A4 no. 5
Brachiopoda of the Pennsylvanian system in Nebraska, by Carl O. Dunbar and G. E. Condra. - [Lincoln] Printed by authority of the State of Nebraska, 1932. - 377, [18] p. incl. illus., tables. 44 plates, 2 fold. tables. 25 cm.
Bibliography: p. 374-377.
gs 32000046
Brachiopoda, Fossil.
QE135 / .A4 no. 5