Gypsy moth : program accomplishments report.

Bibliographic Details
Corporate Author:	United States. Department of Agriculture
Format:	Government Document Book
Language:	English
Series:	Agriculture information bulletin ; no. 421.
Subjects:	Gypsy moth > Control > United States.

Description
Item Description:	Combined forest pest research and development program. Issued Feb. 1979.
Physical Description:	21 pages : color illustrations ; 26 cm.