Quarantine requirements and procedures to prevent introduction and spread of exotic pests of mutual concern to member countries of the North American Forestry Commission.
Publisher: U.S. Forest Service
Published: 1973
Place of publication: [Washington]
Language: eng
Number of pages: 20
Subjects: Plant quarantine -- North America.; Forest products -- Quarantine -- North America.
Notes: Cover title.
"Supersedes Quarantine safeguards to prevent introduction and spread of pests of mutual concern to member countries of the North American Forestry Commission. May 1963."
Text in English, French, and Spanish.