News & CommentScientific Events

APPROPRIATIONS FOR THE RESEARCH WORK OF THE DEPARTMENT OF AGRICULTURE

+ See all authors and affiliations

Science  05 Apr 1929:
Vol. 69, Issue 1788, pp. 372-373
DOI: 10.1126/science.69.1788.372-a

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

PDF extract preview