Report of the Librarian

Type

Article

Date of Publication

1893

Original Publication

Proceedings of the Academy of Natural Sciences of Philadelphia

Volume

45

Pages

556--558

Contributed by

BioStor

Language

English

Published by

Philadelphia, Academy of Natural Sciences of Philadelphia,

Identifiers

BioStor: https://biostor.org/reference/120529

Rights Status

Public domain. The BHL considers that this work is no longer under copyright protection.