TY - RPRT TI - A marine GIS library for Massachusetts Bay: Focusing on disposal sites, contaminated sediments, and sea floor mapping AU - Bradford Butman AU - John A. Lindsay AU - George Graettinger AU - Laura Hayes AU - Chris Polloni AU - Ellen Mecray AU - Tom Simon PY - 1999 DO - 10.3133/ofr99439 UR - https://pubs.usgs.gov/publication/ofr99439 ID - ofr99439 ER -