Land, L. F. (1997). Water-quality assessment of the Trinity River Basin, Texas: Nutrients and pesticides in the watersheds of Richland and Chambers creeks, 1993-95 / by L.F. Land. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationLand, Larry F. Water-quality Assessment of the Trinity River Basin, Texas: Nutrients and Pesticides in the Watersheds of Richland and Chambers Creeks, 1993-95 / by L.F. Land. Austin, Tex.: U.S. Dept. of the Interior, U.S. Geological Survey, 1997.
MLA (9th ed.) CitationLand, Larry F. Water-quality Assessment of the Trinity River Basin, Texas: Nutrients and Pesticides in the Watersheds of Richland and Chambers Creeks, 1993-95 / by L.F. Land. U.S. Dept. of the Interior, U.S. Geological Survey, 1997.
Warning: These citations may not always be 100% accurate.