4-H club insect manual.
Edition: Slightly rev.
Series: Miscellaneous publication / United States Department of Agriculture -- no. 318; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 318.
Publisher: U.S. Govt. Print. Off.
Published: 1940
Place of publication: Washington
Language: eng
Number of pages: 63
Subjects: Insects -- Collection and preservation.; Beneficial insects.; Insect pests.
Other titles: Insect manual
Notes: Issued Feb. 1939 ; Slightly rev. Feb. 1940.