Title
1St Establishment Of Rhinocyllus conicus (Froelich) In Maryland And Pennsylvania For Thistle Control (Coleoptera, Curculionidae)
By
Batra, Suzanne W. T.
Original Publication
Proceedings of the Entomological Society of Washington
Published by
Washington, etc, Entomological Society of Washington,
Identifiers
BioStor:
https://biostor.org/reference/75819