By Jackson Ray   in Education + Training

ISSN:0040-0912|12|12|462-466

Emerald Group Publishing Ltd‎(1993)‎

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By Jackson Ray   in Somatechnics

ISSN:2044-0146|1|1|59-64

Edinburgh University Press‎(2011)‎

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By PINTER PAUL J.   JACKSON RAY D.   in Environmental Entomology

ISSN:1938-2936|5|5|853-858

Entomological Society of America‎(1976)‎

Access to resources Favorite 8.171576