By WILLIS EDWIN R.   in Annals of the Entomological Society of America

ISSN:1938-2901|51|3|257-261

Entomological Society of America‎(1958)‎

Access to resources Favorite 16.598816

By WILLIS EDWIN R.   in Journal of Economic Entomology

ISSN:1938-291X|40|6|769-778

Entomological Society of America‎(1947)‎

Access to resources Favorite 16.598816

By WILLIS EDWIN R.   in Annals of the Entomological Society of America

ISSN:1938-2901|59|3|514-516

Entomological Society of America‎(1966)‎

Access to resources Favorite 16.598816

The Biotic Associations of Cockroaches‎

By Willis Edwin R.  

ISBN:gutenbur46802

Project Gutenberg‎(2014)‎

Access to resources Favorite 16.598816

By WILLIS EDWIN R.   LEWIS NORMAN   in Journal of Economic Entomology

ISSN:1938-291X|50|4|438-440

Entomological Society of America‎(1957)‎

Access to resources Favorite 13.468771

By MALO FEDERICO   WILLIS EDWIN R.   in Journal of Economic Entomology

ISSN:1938-291X|54|3|530-536

Entomological Society of America‎(1961)‎

Access to resources Favorite 13.468771

By WILLIS EDWIN R.   ROTH LOUIS M.   in Journal of Economic Entomology

ISSN:1938-291X|43|6|927-932

Entomological Society of America‎(1950)‎

Access to resources Favorite 11.393919

By ROTH LOUIS M.   WILLIS EDWIN R.   in Journal of Economic Entomology

ISSN:1938-291X|45|1|20-25

Entomological Society of America‎(1952)‎

Access to resources Favorite 11.393919

By WILLIS EDWIN R.   ROTH LOUIS M.   in Annals of the Entomological Society of America

ISSN:1938-2901|49|5|495-497

Entomological Society of America‎(1956)‎

Access to resources Favorite 11.393919

By WILLIS EDWIN R.   ROTH LOUIS M.   in Annals of the Entomological Society of America

ISSN:1938-2901|52|4|420-429

Entomological Society of America‎(1959)‎

Access to resources Favorite 11.393919