Agricultural quarantine reference guide for cooperators : Canadian border.

Bibliographic Details
Corporate Author:	United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, 1981.
Edition:	Rev. Apr. 1981.
Subjects:	Plant inspection > United States > Handbooks, manuals, etc. Plant quarantine > United States > Handbooks, manuals, etc.