The pecan leaf case-bearer
By: by John B. Gill
Series: Bulletin / United States Department of Agriculture -- no. 571; Bulletin of the U.S. Department of Agriculture -- no. 571.
Publisher: U.S. Dept. of Agriculture
Published: 1917
Place of publication: Washington, D.C
Language: eng
Number of pages: 28
Subjects: Pecan; Diseases and pests; Pecan cigar case-bearer
Other titles: Pecan leaf case bearer.
Notes: Caption title.

"December 15, 1917."

Bibliography: p. 27-28