Exploring biology /
[by] Ella T. Smith ... drawings by Marion A. Cox.
APA Citation
Smith, E. Thea. (1938). Exploring biology. New York: Harcourt, Brace and company.
MLA Citation
Smith, Ella Thea. Exploring Biology. New York: Harcourt, Brace and company, 1938.
Warning: These citations may not always be complete (especially for serials).