William R. Crumpton

Thermal Diffusivity of Sweet Potatoes

E. Dale Threadgill, William R. Crumpton, 1977 .

MORPHOLOGY OF DRAINED UPLAND DEPRESSIONS ON THE DES MOINES LOBE OF IOWA

William R. Crumpton, Samuel M. McDeid, D. Green, 2018 .

Heavy Precipitation Impacts on Nitrogen Loading to the Gulf of Mexico in the 21st Century: Model Projections Under Future Climate Scenarios

William R. Crumpton, H. Tian, Chaoqun Lu, 2022, Earth's Future.