By Geier David A.   Kern Janet K.   King Paul G.   Sykes Lisa K.   Geier Mark R.   in International Journal of Environmental Research and Public Health

ISSN:1660-4601|9|12|4486-4497

MDPI‎(2012)‎

Access to resources Favorite 6.3574533

By Kern Janet K.   Haley Boyd E.   Geier David A.   Sykes Lisa K.   King Paul G.   Geier Mark R.   in International Journal of Environmental Research and Public Health

ISSN:1660-4601|10|8|3771-3800

MDPI‎(2013)‎

Access to resources Favorite 5.5086827

By Geier David A.   Hooker Brian S.   Kern Janet K.   King Paul G.   Sykes Lisa K.   Geier Mark R.   in International Journal of Environmental Research and Public Health

ISSN:1660-4601|11|9|9156-9170

MDPI‎(2014)‎

Access to resources Favorite 5.5086827