Authors:Paula S. Henthorn, Michael Raducha, Kenton N. Fedde, Mary Ann Lafferty, and Michael P. WhyteFrom:
Proceedings of the National Academy of Sciences of the United States.
(Vol. 89, Issue 20)
Peer-Reviewed
Oct. 15, 199253 words
Article
Abstract Only
1
Get Full Access
Gale offers a variety of resources for education, lifelong learning, and academic research. Log in through your library to get access to full content and features!