News & CommentScientific Events

THE GIANNINI FOUNDATION OF THE UNIVERSITY OF CALIFORNIA

See allHide authors and affiliations

Science  21 Jun 1929:
Vol. 69, Issue 1799, pp. 638-639
DOI: 10.1126/science.69.1799.638-a

This is a PDF-only article. The first page of the PDF of this article appears below.

PDF extract preview