Geological Survey (U.S.) & ProQuest (Firm). (1912). Surface water supply of the United States 1910 Part III. Ohio River basin. [publisher not identified].
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and ProQuest (Firm). Surface Water Supply of the United States 1910 Part III. Ohio River Basin. Washington: [publisher not identified], 1912.
MLA (9th ed.) CitationGeological Survey (U.S.) and ProQuest (Firm). Surface Water Supply of the United States 1910 Part III. Ohio River Basin. [publisher not identified], 1912.
Warning: These citations may not always be 100% accurate.