African bees of the genus Gronoceras. American Museum novitates ; no.774

By

American Museum Congo Expedition 1909-1915
Chapin, James P. (James Paul), 1889-1964
Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
Lang, Herbert, 1879-1957

Type

Book

Publication info

1935

Language

English