TY - GEN A2 - Schwab, William C. AU - Geological Survey (U.S.) CN - I 19.113:MF-2276 CY - Denver, CO CY - Reston, VA LA - English PB - [For sale by Map Distribution, The Survey] PP - Denver, CO PP - Reston, VA PY - 1996 SN - 0607859792 SN - 9780607859799 TI - High-resolution marine geologic maps showing sediment distribution on the insular shelf off Luquillo, Puerto Rico ER -