3 books • 2 series
Five-Year Review and Recommendations for Revision of Aquatic Sampling Protocols at Buffalo National River and Ozark National Scenic Riverways (Natural Resource Report Nps/Htln/Nrr?2012/563)
Aquatic Invertebrate Monitoring at Tallgrass Prairie National Preserve, 2009 Status Report
Aquatic Invertebrate Monitoring at Wilson's Creek National Battlefield, 2005-2007 Trend Report (Natural Resource Technical Report Nps/Htln/Nrtr?2010/287)