. 1929 Jun 15;15(6):481–493. doi: 10.1073/pnas.15.6.481
THE ANALYSIS OF A CONCRETE CASE OF INTERGRADATION BETWEEN TWO SUBSPECIES. II. ADDITIONAL DATA AND INTERPRETATIONS1
Francis B Sumner
1
Francis B Sumner
1Scripps Institution of Oceanography, University of California
Find articles by Francis B Sumner
1Scripps Institution of Oceanography, University of California
1
These studies were conducted under the joint auspices of the Scripps Institution of Oceanography and the Carnegie Institution of Washington.
PMCID: PMC522494 PMID: 16577208