United States. Federal Horticultural Board. (1915). Rules and regulations governing inspection, disinfection, certification, and method and manner of delivery and shipment in interstate commerce of potatoes from States, territories, or districts of U.S., or portions thereof, quarantined for powdery scab; Amendment No. 10 to Rules and regulations under Plant Quarantine Act, interstate movement of potatoes from areas quarantined for powdery scab. GPO.
Chicago Style (17th ed.) CitationUnited States. Federal Horticultural Board. Rules and Regulations Governing Inspection, Disinfection, Certification, and Method and Manner of Delivery and Shipment in Interstate Commerce of Potatoes from States, Territories, or Districts of U.S., or Portions Thereof, Quarantined for Powdery Scab; Amendment No. 10 to Rules and Regulations Under Plant Quarantine Act, Interstate Movement of Potatoes from Areas Quarantined for Powdery Scab. [Washington]: GPO, 1915.
MLA (9th ed.) CitationUnited States. Federal Horticultural Board. Rules and Regulations Governing Inspection, Disinfection, Certification, and Method and Manner of Delivery and Shipment in Interstate Commerce of Potatoes from States, Territories, or Districts of U.S., or Portions Thereof, Quarantined for Powdery Scab; Amendment No. 10 to Rules and Regulations Under Plant Quarantine Act, Interstate Movement of Potatoes from Areas Quarantined for Powdery Scab. GPO, 1915.