1. Service announcements. Service and regulatory announcements, List of intercepted plant pests, list of pests recorded, July 1, 1931-June 30, 1932, as intercepted in, on, or with plants and plant products entering United States territory. Bookmark Corporate/Agency Authors: Plant Quarantine Bureau and Agriculture Department Publisher: Plant Quarantine Bureau Date: Dec. 1932 SuDoc number: A 48.7/2:932