TY - RPRT TI - Sun-illuminated sea floor topography of quadrangle 9 in the Stellwagen Bank National Marine Sanctuary off Boston, Massachusetts AU - Page C. Valentine AU - Jessica L. Baker AU - Tanya S. Unger PY - 2000 DO - 10.3133/i2709 UR - https://pubs.usgs.gov/publication/i2709 ID - i2709 ER -