NLM Digital Collections

Search

Search Constraints

Start Over You searched for: Collections Medicine in the Americas, 1610-1920 Remove constraint Collections: Medicine in the Americas, 1610-1920 Subjects Water Pollutants Remove constraint Subjects: Water Pollutants

Search Results

1. In making a systematic examination of the Housatonic, Hoosac & Westfield River Basins, the Board are very desirous of getting full information on the following points, answers to which are desired as early as practicable