By Shaffer John   Steinbach Stan   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2007|11|6883-6908

Water Environment Federation‎(2007)‎

Access to resources Favorite 11.553996

By Shaffer John   Steinbach Stan   Hamlett Bart   Troxel Wyatt   Dryden Frank   Wheatley Nancy   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2005|8|6762-6784

Water Environment Federation‎(2005)‎

Access to resources Favorite 5.776998

By Miller-Butterworth Cassandra M.   Kaplan Jay R.   Shaffer John   Devlin Bernie   Manuck Stephen B.   Ferrell Robert E.   in Molecular Biology and Evolution

ISSN:0737-4038|25|1|18-28

Oxford University Press‎(2008)‎

Access to resources Favorite 4.69374

By Polk Deborah E.   Wang Xiaojing   Feingold Eleanor   Shaffer John R.   Weeks Daniel E.   Weyant Robert J.   Crout Richard J.   McNeil Daniel W.   Marazita Mary L.   in International Journal of Environmental Research and Public Health

ISSN:1660-4601|9|8|2839-2850

MDPI‎(2012)‎

Access to resources Favorite 3.9716148