A revision of the species of Monopsyllus Kolenati in North America (Siphonaptera, ceratophyllidae) /
by Phyllis T. Johnson.

APA Citation

Johnson, P. Truth. (1961). A revision of the species of Monopsyllus Kolenati in North America (Siphonaptera, ceratophyllidae). Washington: U.S. Dept. of Agriculture.

MLA Citation

Johnson, Phyllis Truth, 1926-. A Revision of the Species of Monopsyllus Kolenati In North America (Siphonaptera, Ceratophyllidae). Washington: U.S. Dept. of Agriculture, 1961.

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