By Shaffer P.   in World Development

ISSN:0305-750X|26|12|2119-2135

Elsevier‎(1998)‎

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By ROCK G. C.   SHAFFER P. L.   in Environmental Entomology

ISSN:1938-2936|12|1|71-75

Entomological Society of America‎(1983)‎

Access to resources Favorite 7.5106916

By SHAFFER P. L.   ROCK G. C.   in Environmental Entomology

ISSN:1938-2936|12|1|76-80

Entomological Society of America‎(1983)‎

Access to resources Favorite 7.5106916

By ROCK G. C.   SHAFFER P. L.   SHALTOUT A. D.   in Environmental Entomology

ISSN:1938-2936|12|1|66-70

Entomological Society of America‎(1983)‎

Access to resources Favorite 6.141742