Genetics, paleontology and evolution. Editors: Glenn L. Jepsen, George Gaylord Simpson & Ernst Mayr.
R637310. Genetics, paleontology and evolution. Editors: Glenn L. Jepsen, George Gaylord Simpson & Ernst Mayr. © 24Jun49; A34484. Glenn L. Jepsen, George Gaylord Simpson & Ernst Mayr (A); 22Jul76; R637310.
Glenn L. Jepsen, George Gaylord Simpson & Ernst Mayr|A