A revision of the Genus Sennius of North and Central America (Coleoptera :
Bruchidae) /
[by Clarence D. Johnson and John M. Kingsolver].

APA Citation

Johnson, C. D., Kingsolver, J. Mark. (1973). A revision of the Genus Sennius of North and Central America (Coleoptera: Bruchidae). Washington: U.S. Dept. of Agriculture.

MLA Citation

Johnson, Clarence D., 1931-, and John Mark Kingsolver. A Revision of the Genus Sennius of North And Central America (Coleoptera: Bruchidae). Washington: U.S. Dept. of Agriculture, 1973.

Warning: These citations may not always be complete (especially for serials).