Author: WASHINGTON (COLUAJ3IA)

Description

DEPOSITORY Washington (Coluaj3ia). Carnegie Institution of WFiing ton. Experimental studies on the nature of species. 1. Effect of varied environments on Western North American plants. [By] J.Clausen, D.D.Keck, W.LHiesey. Iwith a bibliography.] (Carnegie stitutionof Washington Publication No. 5) pp. Vj. + 452. Illustrations, diagrams, tables arid naps. SO. Washington, 1940.

Card ID: 200