United States. Congress. Senate. Committee on Foreign Relations & ProQuest (Firm). (1938). Inviting the International Seed Testing Association to hold its ninth congress in the United States in 1940. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). Inviting the International Seed Testing Association to Hold Its Ninth Congress in the United States in 1940. Washington: [publisher not identified], 1938.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). Inviting the International Seed Testing Association to Hold Its Ninth Congress in the United States in 1940. [publisher not identified], 1938.
Warning: These citations may not always be 100% accurate.