Spear-marked black moth /

Bibliographic Details

Main Author:	Werner, Richard A. (Richard Allen), 1936-
Corporate Author:	United States. Forest Service
Other Authors:	Baker, Bruce H.
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of Agriculture, Forest Service, 1977.
Series:	Forest insect & disease leaflet ; 156.
Subjects:	Moths.