Principles of Invertebrate Paleontology. Robert R. Shrock , William H. Twenhofel

• 1 March 1954
• journal article
• Published by University of Chicago Press in The Journal of Geology
• Vol. 62  (2) , 202-203
• https://doi.org/10.1086/626153

Abstract

Keywords

• PRINCIPLES OF INVERTEBRATE PALEONTOLOGY