Robert L Tortorelli

3 books

Sep 11, 2011
Cover of Water Use in Oklahoma 1950-2005

Water Use in Oklahoma 1950-2005

Sep 7, 2011
Cover of Trends in Annual Peak Flows and Mean Annual Flows of Selected Streams Within and Near Oklahoma

Trends in Annual Peak Flows and Mean Annual Flows of Selected Streams Within and Near Oklahoma

Sep 2, 2011
Cover of Nutrient Concentrations, Loads, and Yields in the Eucha-Spavinaw Basin, Arkansas and Oklahoma, 2002-09

Nutrient Concentrations, Loads, and Yields in the Eucha-Spavinaw Basin, Arkansas and Oklahoma, 2002-09