Spruce budworms handbook : how to protect individual trees from western spruce budworm by implants and injections /

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Bibliographic Details
Main Authors: Reardon, Richard C
Corporate Authors: United States. Cooperative State Research Service; Canada/United States Spruce Budworms Program
Published: U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service,
Publisher Address: Washington, D.C. :
Publication Dates: 1984.
Literature type: Government Document Book
Language: English
Series: Agriculture handbook ; no. 625
Subjects:
Item Description: "CANUSA, Canada/United States Spruce Budworms Program"--Page 2.
"August 1984"--Page 2.
Carrier Form: 15 pages : illustrations ; 22 cm.
Bibliography: Includes bibliographical references.
Index Number: S21
CLC: S48
Call Number: S48/R288