International directory
Subtitle: Federal, State and Provincial personnel responsible for research, development, and implementation of pest management programs for the spruce budworms in the United States and Canada
By: CANUSA, Canada United States Spruce Budworms Program
Contributors: United States. Forest Service; Canada/United States Spruce Budworms Program; Canada. Environment Canada
Edition: June 1979, rev. 1984
Publisher: Canada Dept. of the Environment; U.S. Dept. of Agriculture, Forest Service
Published: 1984
Place of publication: [Ottawa, Ont.]; [Washington, D.C.]
Language: eng
Number of pages: 16
Subjects: Pests -- Control -- United States -- Directories; Pests -- Control -- Canada -- Directories; Spruce budworm -- Control -- United States -- Directories; Spruce budworm -- Control -- Canada -- Directories
Genres: Directories