By Green Sam   Melnyk Andrew   Powers Dennis   in Applied Economics Letters

ISSN:1466-4291|9|14|907-910

Routledge Ltd‎(2002)‎

Access to resources Favorite 9.759179

By Neufeld Ronald D.   Niaki Shahzad   Badali Christopher   Liu Paul K. T.   Powers Dennis   in Water Environment Research

ISSN:1554-7531|66|7|899-904

Water Environment Federation‎(1994)‎

Access to resources Favorite 6.5061193

By Rogers-Foy Jonette M.   Powers Dennis L.   Brosnan Dennis A.   Barefoot Susan F.   Friedman Richard J.   LaBerge Martine   in Journal of Investigative Surgery

ISSN:1521-0553|12|5|263-275

Informa Healthcare‎(1999)‎

Access to resources Favorite 5.286104