TY - RPRT TI - Map showing distribution of surficial sediment, Gulf of Maine and Georges Bank AU - L. J. Poppe AU - J. S. Schlee AU - Bradford Butman AU - C.M. Lane PY - 1989 DO - 10.3133/i1986a UR - https://pubs.usgs.gov/publication/i1986A ID - i1986A ER -