Author: IMLAY, RALPH W.
Title: Late Jurassic ammonites from the western Sierra Nevada, California.
Description: 1961. United States Geological Survey Prof. Pap. 374-D; 30 pp. 3 fig. 6 plts. h.t. Orig. wrps. With trace of removed libr. ticket in corner of front cover, otherwise and contents very good, 4to.

Keywords:


See more books from our catalog: Cephalopoda