Author: NER (Robert William)

Description

\jJ HEcNer (Robert William). The Origin and early history of the germ—cells in some chrysomelid beetles...LThesis: University of Wisconsin. With bibliography.] Reprinted from the Journal of Morphology, vol. DC, rio. 2. pp. 231—296.+ (8). O• Philadelphia, 1909.

Card ID: 463