Morphologic Variability of Genus Schwagerina in Permian Wreford Limestone of Kansas: ABSTRACT
George A. Sanderson, George J. Verv,Volume:
52
Year:
1968
Journal:
AAPG Bulletin
DOI:
10.1306/5d25c3b3-16c1-11d7-8645000102c1865d
File:
PDF, 227 KB
1968