Access

You are not currently logged in.

Access JSTOR through your library or other institution:

login

Log in through your institution.

May 23

Proceedings of the Academy of Natural Sciences of Philadelphia
Vol. 34, No. 2 (May - Oct., 1882), pp. 145+148
Stable URL: http://www.jstor.org/stable/4060473
Page Count: 2
  • Download PDF
  • Add to My Lists
  • Cite this Item
We're having trouble loading this content. Download PDF instead.

Page Thumbnails