By Hartung William   in New Labor Forum

ISSN:1095-7960|13|2|7-19

Routledge Ltd‎(2004)‎

Access to resources Favorite 15.648253

By Severin Henry H. P.   Hartung William J.   in Annals of the Entomological Society of America

ISSN:1938-2901|5|4|400-409

Entomological Society of America‎(1912)‎

Access to resources Favorite 8.606331

By SEVERlN HENRY H. P.   HARTUNG WILLIAM J.   in Journal of Economic Entomology

ISSN:1938-291X|5|6|443-451

Entomological Society of America‎(1912)‎

Access to resources Favorite 7.8241267

By Severin Henry H. P.   Severin Harry C.   Hartung William J.   in Annals of the Entomological Society of America

ISSN:1938-2901|7|3|177-212

Entomological Society of America‎(1914)‎

Access to resources Favorite 7.041505