Biodiversity Heritage Library

By: Smith, Edgar F - Knerr, Ellsworth Brownell, - Hoskinson, W S - Ehrenfeld, Charles H

Type: Article

In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge

Volume: 24

Series:

Issue: 126

Date: 1887

Page Range: 428--434

Publication Info: Philadelphia, American Philosophical Society,

Subjects: