A study of the behavior of bees in colonies affected by European foulbrood
By: by Arnold P. Sturtevant
Series: Bulletin / United States Department of Agriculture -- no. 804; Bulletin of the U.S. Department of Agriculture -- no. 804.
Publisher: U.S. Dept. of Agriculture
Published: 1920
Place of publication: Washington, D.C
Language: eng
Number of pages: 28
Subjects: European foulbrood; Bees; Diseases
Description: Of previous experiments. pp. 15.

And observations. pp. 26.
Notes: Caption title.

"March 16, 1920."

"Professional paper."

Bibliography: p. 28.