Author: HALL, R.L. & G.E.G. WESTERMANN
Title: Lower Bajocian (Jurassic) cephalopod faunas from Western Canada and proposed assemblage zones for the Lower Bajocian of North America.
Description: 1980. The Paleontographica Americana Vol. 9, No. 52; 93 pp. 36 fig. 16 plts. h.t. Orig. wrps. very good, as new, 4to.

Keywords:


See more books from our catalog: Cephalopoda