TY - RPRT TI - Silurian sponges and some associated fossils from the Heceta Limestone, Prince of Wales Island, southeastern Alaska AU - J.K. Rigby AU - D.M. Rohr AU - R. B. Blodgett AU - B.B. Britt PY - 2016 DO - 10.1666/06-047.1 UR - https://pubs.usgs.gov/publication/70033558 ID - 70033558 ER -