Access

You are not currently logged in.

Access your personal account or get JSTOR access through your library or other institution:

login

Log in to your personal account or through your institution.

If you need an accessible version of this item please contact JSTOR User Support

Scientific Notes and News

Science
New Series, Vol. 71, No. 1847 (May 23, 1930), pp. 533-536
Stable URL: http://www.jstor.org/stable/1655718
Page Count: 4
  • Get Access
  • More info
  • Cite this Item
Item Type
Article
Thumbnails
If you need an accessible version of this item please contact JSTOR User Support
Scientific Notes and News
Preview not available

Page Thumbnails

  • Thumbnail: Page 
533
    533
  • Thumbnail: Page 
534
    534
  • Thumbnail: Page 
535
    535
  • Thumbnail: Page 
536
    536