pmc logo imageJournal ListSearchpmc logo image
Logo of pnasPNAS Home page.PNAS Editorial BoardPNAS AboutPNAS SubscriptionsPNAS Info for Authors
This journal provides immediate access to some articles.
Other Issues:  previous | next | latest | archive
Volume 24(11);  November 1938
The cover of the journal
Botany
Partial Self-Incompatibility in Medicago Sativa
R. A. Brink and D. C. Cooper
Proc Natl Acad Sci U S A. 1938 November; 24(11): 497–499.
PMCID: PMC1077145
Genetics
Autosomal Linkage in Man—The Recombination Ratio between Congenital Tooth Deficiency and Hair Color
Barbara S. Burks
Proc Natl Acad Sci U S A. 1938 November; 24(11): 512–519.
PMCID: PMC1077148
Mathematics
Remarks on Plateau's and Douglas' Problem
R. Courant
Proc Natl Acad Sci U S A. 1938 November; 24(11): 519–523.
PMCID: PMC1077149
Paleontology
A Titanothere from the Type Sespe of California
Chester Stock
Proc Natl Acad Sci U S A. 1938 November; 24(11): 507–512.
PMCID: PMC1077147
Zoölogy
Mitotic Behavior of Induced Chromosomal Fragments Lacking Spindle Attachments in the Neuroblasts of the Grasshopper
J. Gordon Carlson
Proc Natl Acad Sci U S A. 1938 November; 24(11): 500–507.
PMCID: PMC1077146
Journal Matter
Original table of contents page
| PDF–24K |
Administrative content — journal masthead, notices, indexes, etc.
Other Issues:  previous | next | latest | archive
Articles from Proceedings of the National Academy of Sciences of the United States of America are provided here courtesy of
National Academy of Sciences