Books by Everett Elmer Wehr
Coccidiosis cecal en los pollos
Cecal coccidiosis of chickens
Controlling gapeworms in poultry ..
Studies on the development of
Studies on the development of the pigeon capillarid, Capillaria columbae
A new nematode from the rhea
A new nematode from the rhea
A new nematode of the genus Di
A new nematode of the genus Diplotriaena from a Hispaniolan woodpecker
Description of a new genus and
Description of a new genus and species of nematode worm occuring in the northwestern belted kingfisher