Imported cabbageworm [life history and control]
Edition: [Rev. Feb. 1951.].
Series: Picture sheet -- 9; Picture sheet -- no. 9.
Published: 1951
Place of publication: [Washington, D.C
Language: eng
Subjects: Posters; Pieris rapae
Notes: GPO Historic Shelflist Project; publication not in hand.

[Illustrator, Mary F. Benson.].

Document for sale by the Superintendent of Documents, Paper, 5c.