Progress in biological inquiries.
Report of the Division of Scientific Inquiry for the fiscal year 1920-1924, '26-'28, '32.
APA Citation
Coker, R. E. (Robert Ervin). (19201933). Progress in biological inquiries: Report of the Division of Scientific Inquiry for the fiscal year 1920-1924, '26-'28, '32. Washington.
MLA Citation
Coker, R. E. (Robert Ervin), 1876-1967. Progress In Biological Inquiries: Report of the Division of Scientific Inquiry for the Fiscal Year 1920-1924, '26-'28, '32. Washington, 19201933.
Warning: These citations may not always be complete (especially for serials).