Evaluation of Cryptosporidium Inactivation in Natural WatersJoe A. Oppenheimer · First published 2000Open the Tome
Transboundary freshwater dispute resolutionHeather L. Beach, Jesse Hamner, J. Joseph Hewitt, Edy Kaufman, Anja Kurki, Joe A. Oppenheimer, Aaron T. Wolf · First published 2000Open the Tome
Political Leadership and Collective GoodsNorman Frohlich, Joe A. Oppenheimer · First published 1971Open the Tome
Heroes Of Texas - Featuring Oil Portraits From The Summerfield G. Roberts CollectionOppenheimer, Evelyn - Intro. Dedication by Loftin, Paul A.; Biographies by Carroll, H. Bailey; Frantz, Joe B. and others · First published 1970Open the Tome
