Plant protection and quarantine
Subtitle: port of entry manual
Contributors: United States. Animal and Plant Health Inspection Service
Publisher: U.S. Animal and Plant Health Inspection Service]
Published: 1984
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Plants, Protection of -- United States; Plant quarantine -- United States
Notes: "Replaces manual parts M318-M360 including all revisions through November 1984."