Bryan D Schaap | Bookhype

Feb 11, 2013

Cover of Reconnaissance-Level Assessment of Water Quality Near Flandreau, South Dakota

Reconnaissance-Level Assessment of Water Quality Near Flandreau, South Dakota

Feb 8, 2013

Cover of Compilation of Data to Support Development of a Pesticide Management Plan by the Yankton Sioux Tribe, Charles Mix County, South Dakota

Compilation of Data to Support Development of a Pesticide Management Plan by the Yankton Sioux Tribe, Charles Mix County, South Dakota

Sep 8, 2011

Cover of Occurrence of Trihalomethanes in the Nation's Ground Water and Drinking-Water Supply Wells, 1985-2002

Occurrence of Trihalomethanes in the Nation's Ground Water and Drinking-Water Supply Wells, 1985-2002