Spruce budworms handbook
Subtitle: balsam fir : its properties and utilization
Contributors: United States. Cooperative State Research Service; Canada/United States Spruce Budworms Program
Series: Agriculture handbook -- no. 629; Agriculture handbook (United States. Dept. of Agriculture) -- no. 629
Publisher: U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service
Published: 1984
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 69
Subjects: Balsam fir
Other titles: Balsam fir, its properties and utilization
Notes: Cover title

"CANUSA, Canada/United States Spruce Budworms Program"--T.p. verso

"December 1984"--T.p. verso

Bibliography: p. 66-69