0. DOCID:2737 1892 "The Impurity of Ice" 0.0121645928577383
1. DOCID:2855 1893 "The Value of a Water Analysis" 0.0120330896690643
2. DOCID:2935 1893 "Progress in Sanitary Science in Massachusetts" 0.0110272338893888
3. DOCID:314 1883 "Rearing Oysters from Artificially Fertilized Eggs at Stockton, MD" 0.0109503604788711
4. DOCID:241 1881 "Sea Mosses-Time and Place for Collecting" 0.0103743794716934
5. DOCID:912 1885 "City Wells" 0.0102432113784428
6. DOCID:1881 1889 "Sewage Purification" 0.00990583879647688
7. DOCID:2216 1890 "The Fisheries of New Zealand" 0.00952057309087112
8. DOCID:656 1884 "The Cod-Hatching Experiments at Gloucester by the Fish Commission" 0.00856248911804835
9. DOCID:522 1884 "Zoological Researches of the Scottish Fishery Board" 0.00851055448269293
10. DOCID:1821 1889 "The Worthington Independent Condenser" 0.00833921987890504
11. DOCID:1206 1886 "American Fishery Interests" 0.00815924169789304
12. DOCID:2423 1891 "Influence of Ground Water upon Health" 0.00812009087559997
13. DOCID:2640 1892 "Contribution to the Etiology of Beri-Beri" 0.00799251598113827
14. DOCID:601 1884 "American Appliances for Deep-Sea Investigation.--The Dredges" 0.00790305897484139