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PPQ-pest exclusion


Author:
United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs
Source:
USDA
Year:
2017
Subject:
Pests, Control, and Imports
Format:
1 online resource (2 unnumbered pages) : color illustrations.
Language:
English
Publisher:
United States Department of Agriculture. Animal and Plant Health Inspection Service. Plant Protection and Quarantine
Series:
Program aid (United States. Department of Agriculture)
Collection:
USDA publications
Permanent URL:
https://purl.fdlp.gov/GPO/gpo114851