Nancy Ragsdale

Cost, Outcome, and Oversight of Iraq Oil Reconstruction Contract with Kellogg Brown & Root Services, Inc

Tinh Nguyen, David R. Warren, Charles Thompson, 2009 .

Assessing exposures and reducing risks to people from the use of pesticides

Robert I. Krieger, James N. Seiber, Nancy Ragsdale, 2007 .

Encyclopedia of agrochemicals

Nancy Ragsdale, Jack R. Plimmer, Derek Gammon, 2003 .

Pesticides : managing risks and optimizing benefits

James N. Seiber, Nancy Ragsdale, 1999 .