United States. Department of State. (1916). Importation of plants, seeds, and other plant products through mails. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of State. Importation of Plants, Seeds, and Other Plant Products Through Mails. Washington: [publisher not identified], 1916.
MLA (9th ed.) CitationUnited States. Department of State. Importation of Plants, Seeds, and Other Plant Products Through Mails. [publisher not identified], 1916.
Warning: These citations may not always be 100% accurate.