By Johnson D.L.   in PharmacoEconomics

ISSN:1170-7690|14|6|597-601

Adis International‎(1998)‎

Access to resources Favorite 2.8582246

By Johnson D. L.   in Computers in the Schools

ISSN:0738-0569|20|4|1-6

Routledge Ltd‎(2004)‎

Access to resources Favorite 2.8582246

By An K.   Johnson D.L.   in Journal of Materials Science

ISSN:0022-2461|37|21|4555-4559

Springer Publishing Company ‎(2002)‎

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By Liu Leping   Johnson D. L.   in Computers in the Schools

ISSN:0738-0569|21|3-4|131-146

Routledge Ltd‎(2005)‎

Access to resources Favorite 2.5009465

By Stone R. C.   Johnson D. L.   in Aerosol Science and Technology

ISSN:1521-7388|36|5|536-539

Taylor & Francis Ltd‎(2002)‎

Access to resources Favorite 2.1436684

By Connell Michael L.   Johnson D. L.   in Computers in the Schools

ISSN:0738-0569|21|1-2|165-183

Routledge Ltd‎(2004)‎

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By Maddux Cleborne D.   Johnson D. L.   in Computers in the Schools

ISSN:0738-0569|22|3-4|1-5

Routledge Ltd‎(2006)‎

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By Maddux Cleborne D.   Johnson D. L.   in Computers in the Schools

ISSN:0738-0569|23|1-2|1-5

Routledge Ltd‎(2006)‎

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By Maddux Cleborne D.   Johnson D. L.   in Computers in the Schools

ISSN:0738-0569|22|1-2|1-5

Routledge Ltd‎(2005)‎

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By WILLMS W. D.   JOHNSON D. L.   in Environmental Entomology

ISSN:1938-2936|19|4|1103-1109

Entomological Society of America‎(1990)‎

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