United States. Mississippi River Commission & Kolb, C. R. (1968). Geological investigation of the Yazoo Basin, Lower Miss. Valley (Revised March 1968.). U.S. Army Corps of Engineers.
Chicago Style (17th ed.) CitationUnited States. Mississippi River Commission and Charles R. Kolb. Geological Investigation of the Yazoo Basin, Lower Miss. Valley. Revised March 1968. Vicksburg, Mississippi: U.S. Army Corps of Engineers, 1968.
MLA (9th ed.) CitationUnited States. Mississippi River Commission and Charles R. Kolb. Geological Investigation of the Yazoo Basin, Lower Miss. Valley. Revised March 1968. U.S. Army Corps of Engineers, 1968.
Warning: These citations may not always be 100% accurate.