The gypsy moth
Subtitle: a look at the fight against one of this country's major pests of trees
Series: Picture story -- no. 252; Picture story (United States. Department of Agriculture) -- no. 252.
Publisher: U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service
Published: 1972
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Gypsy moth; Control
Notes: Cover title.

"April 1972."