Identifying gypsy moth early larval instars
By: by M.L. McManus and D. Twardus.
Contributors: Twardus, Daniel B.; Northeastern Forest Experiment Station (Radnor, Pa.); United States. State and Private Forestry. Northeastern Area.
Series: NA-FB/P -- 32.
Publisher: U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station; Northeastern Area
Published: 1988
Place of publication: [Broomall, Pa.?]
Language: eng
Subjects: Gypsy moth -- United States -- Larvae.
Notes: Caption title.

Shipping list no.: 88-588-P.

"April 1988"--P. [1].