By Perkins Robert   in International Journal for Philosophy of Religion

ISSN:0020-7047|59|3|183-185

Springer Publishing Company ‎(2006)‎

Access to resources Favorite 14.129508

By Perkins Robert   in International Journal for Philosophy of Religion

ISSN:0020-7047|56|1|55-57

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 14.129508

By Perkins Robert H.   in Journal of Forestry

ISSN:0022-1201|73|8|481-485

Society of American Foresters‎(1975)‎

Access to resources Favorite 11.303606

By Perkins Robert   Hargesheimer John   Vaara Leah   in Journal of Occupational and Environmental Hygiene

ISSN:1545-9624|5|9|609-616

Taylor & Francis Ltd‎(2008)‎

Access to resources Favorite 8.477705

By Perkins Robert   Hargesheimer John   Fourie Walter   in Journal of Occupational and Environmental Hygiene

ISSN:1545-9624|4|12|889-894

Taylor & Francis Ltd‎(2007)‎

Access to resources Favorite 8.477705

By Perkins Robert   McKnight Margaret L.   in Computers in the Schools

ISSN:0738-0569|22|1-2|123-133

Routledge Ltd‎(2005)‎

Access to resources Favorite 8.477705

By Besser Terry L.   Miller Nancy   Perkins Robert K.   in Entrepreneurship and Regional Development

ISSN:1464-5114|18|4|321-339

Routledge Ltd‎(2006)‎

Access to resources Favorite 7.064754

By Perkins Robert   Simon James   Jayakumar Arun   Neff Robert   Cohen Irving   Bohen Erin   Oliver James   Kumke Kevin   Older Steven   Perkins Jeremy   Grathwohl Kurt   Yuan Christina   Abbott Kevin   in Military Medicine

ISSN:1930-613X|173|11|1115-1121

AMSUS - Association of Military Surgeons of the U.S.‎(2008)‎

Access to resources Favorite 4.2388525