Bumblebees and their ways /

Bibliographic Details
Main Author:	Plath, O. E. (Otto Emil), 1885-1940
Format:	Book
Language:	English
Published:	New York : The Macmillan company, 1934.
Subjects:	Bumblebees. Insects > North America.

Description
Item Description:	Presents the results of a study of genus Bombus and genus Psithyrus.
Physical Description:	xvi pages, 1 ., 201 pages : color frontispiece, illustrations, x plate (2 color) ; 22 cm.
Bibliography:	Bibliography: pages 177-194.