0. DOCID:11585 1929 "The Increased Efficiency of American Agriculture" 0.0135891957402675<br>
1. DOCID:13952 1938 "Epidemiology of Saint Louis Encephalitis" 0.0125288741035511<br>
2. DOCID:11565 1929 "The Decline in the Average Length of Life" 0.0124870741339917<br>
3. DOCID:14676 1941 "The Preservation of Natural Areas Exemplifying Vegetation Types" 0.0114983312105013<br>
4. DOCID:14279 1940 "Finances of the American Association for the Advancement of Science" 0.0114736392145335<br>
5. DOCID:12189 1931 "The Decline in the Average Length of Life" 0.0108606639226855<br>
6. DOCID:14079 1939 "The Society of the Sigma Xi" 0.00951249649696418<br>
7. DOCID:13839 1938 "Abstracts of Papers Read at the Autumn General Meeting of the American Philosophical Society" 0.00939535629668662<br>
8. DOCID:13263 1936 "The Conservation of Public Lands" 0.00914853032211229<br>
9. DOCID:13834 1938 "Hunting in South Africa" 0.00914767274234336<br>
10. DOCID:12306 1932 "On the Laws of Kinetic Systems" 0.00868364393502892<br>
11. DOCID:11789 1930 "The National Forest Reservation Commission and Forest Research Reserves" 0.00747373943530231<br>
12. DOCID:13476 1936 "Note on the Present Sun-Spot Cycle" 0.00737494854484088<br>
13. DOCID:11552 1929 "Discussion of Papers on the Economic Status of Scientific Workers" 0.00722940890870324<br>
14. DOCID:14864 1942 "Siberian Resources for Soviet Warfare" 0.00641292300210446<br>