TY - RPRT TI - Aeromagnetic map of the Glastonbury quadrangle, Hartford and Middlesex Counties, Connecticut AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1973 DO - 10.3133/gp848 UR - https://pubs.usgs.gov/publication/gp848 ID - gp848 ER -