United States. Bureau of Plant Industry. (1938). Time of irrigating potatoes as affecting stolon growth and tuber set and development. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Plant Industry. Time of Irrigating Potatoes as Affecting Stolon Growth and Tuber Set and Development. [Washington]: [s.n.], 1938.
MLA (9th ed.) CitationUnited States. Bureau of Plant Industry. Time of Irrigating Potatoes as Affecting Stolon Growth and Tuber Set and Development. [s.n.], 1938.
Warning: These citations may not always be 100% accurate.