A report on the percentage of near-sight found to exist in the class of 1880 at Harvard College with some account of similar investigations / An account of the phakometer of Snellen
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{"created":"2022-01-31T16:48:46.299966+00:00","id":"lit35058","links":{},"metadata":{"alternative":"Boston Medical and Surgical Journal","contributors":[{"name":"Derby, Hasket","role":"author"}],"detailsRefDisplay":"Boston Medical and Surgical Journal: 9","identifier":"lit35058","issued":"1877","pages":"9","startpages":"9","title":"A report on the percentage of near-sight found to exist in the class of 1880 at Harvard College with some account of similar investigations / An account of the phakometer of Snellen","type":"Journal Article"},"revision":0,"updated":"2022-01-31T16:48:46.299972+00:00"}