ANNUAL DISCUSSION BEFORE THE AMERICAN SOCIETY OF NATURALISTS

H. F. OSBORN, WM. B. CLARK, L. O. HOWARD, B. T. GALLOWAY, WM. T. SEDGWICK
1901 Science  
doi:10.1126/science.13.316.81 pmid:17774805 fatcat:s3324oqaj5cjpjlgnzs6sj4cmm