The gypsy moth in Pennsylvania
Subtitle: its history and eradication.
Series: Pennsylvania. Dept. of Agriculture. Miscellaneous bulltin, no. 4404
Publisher: Dept. of Agriculture
Published: 1961
Place of publication: Harrisburg, Pa
Language: eng
Number of pages: 82
Subjects: Gypsy moth.; Forest insects -- Pennsylvania.
Notes: Bibliography: p. 81-82.