By Shuttleworth Adam   Johnson Steven D.   in Environmental Entomology

ISSN:1938-2936|38|3|741-747

Entomological Society of America‎(2009)‎

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By Johnson Steven D.   Brown Mark   in Plant Systematics and Evolution

ISSN:0378-2697|244|3-4|181-188

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 11.250937

By Johnson Steven D.   Midgley Jeremy J.   in Environmental Entomology

ISSN:1938-2936|30|5|861-868

Entomological Society of America‎(2001)‎

Access to resources Favorite 9.516797

By Anderson Gregory J.   Johnson Steven D.   Neal Paul R.   Bernardello Gabriel   in Taxon

ISSN:1996-8175|51|4|637-653

International Association for Plant Taxonomy‎(2002)‎

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