Dispersion of gipsy-moth larvae by the wind
By: by C.W. Collins
Series: Bulletin / United States Department of Agriculture -- no. 273; Bulletin of the U.S. Department of Agriculture -- no. 273.
Publisher: U.S. Dept. of Agriculture
Published: 1915
Place of publication: Washington, D.C
Language: eng
Number of pages: 23
Subjects: Gypsy moth
Other titles: Dispersion of gipsy moth larvae by the wind.
Description: Pp. 21.
Notes: Caption title.

"August 24, 1915."

"Professional paper."

One folded map inserted.

Bibliography: p. 22-23.