TY - RPRT TI - Bottom photographs from the Pulley Ridge Deep Coral Reef AU - VeeAnn A. Cross AU - S. Blackwood AU - Robert B. Halley AU - David C. Twichell PY - 2004 DO - 10.3133/ofr20041228 UR - https://pubs.usgs.gov/publication/ofr20041228 ID - ofr20041228 ER -