The genus notonecta of the world (Notonectidae hemiptera)
[by] H. B. Hungerford ...
APA Citation
Hungerford, H. Barker. (1933). The genus notonecta of the world (Notonectidae hemiptera). [Lawrence: University of Kansas.
MLA Citation
Hungerford, Herbert Barker, 1883-. The Genus Notonecta of the World (Notonectidae Hemiptera). [Lawrence: University of Kansas, 1933.
Warning: These citations may not always be complete (especially for serials).