United States. Bureau of Entomology and Plant Quarantine. (1936). Notice of permit requirement for the entry of seeds of Lathyrus and Vicia. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Entomology and Plant Quarantine. Notice of Permit Requirement for the Entry of Seeds of Lathyrus and Vicia. [Washington]: [s.n.], 1936.
MLA (9th ed.) CitationUnited States. Bureau of Entomology and Plant Quarantine. Notice of Permit Requirement for the Entry of Seeds of Lathyrus and Vicia. [s.n.], 1936.
Warning: These citations may not always be 100% accurate.