United States. Office of Experiment Stations. (1911). Drainage situation in lower Rio Grande Valley, Tex. GPO.
Chicago Style (17th ed.) CitationUnited States. Office of Experiment Stations. Drainage Situation in Lower Rio Grande Valley, Tex. [Washington]: GPO, 1911.
MLA (9th ed.) CitationUnited States. Office of Experiment Stations. Drainage Situation in Lower Rio Grande Valley, Tex. GPO, 1911.
Warning: These citations may not always be 100% accurate.