TY - BOOK AU - Soler-López,Luis R. AU - Webb,Richard M.T. AU - Pérez-Blair,Francisco ED - Autoridad de Energía Eléctrica de Puerto Rico ED - Geological Survey (U.S.) TI - Sedimentation survey of Lago Patillas, Puerto Rico, April 1997 T2 - Water resources investigations report AV - GB701TD396 .W375 no. 99-4030 U1 - 553.7/0973 s627/.86/0972958 21 PY - 1999/// CY - San Juan, P.R., Denver, CO PB - U.S. Dept. of the Interior, U.S. Geological Survey, U.S. Geological Survey, Branch of Information Services [distributor] KW - Reservoir sedimentation KW - Puerto Rico KW - Patillas Lake KW - Local N1 - "In cooperation with the Puerto Rico Electric Power Authority."; Map on folded leaf in pocket; Includes bibliographical references (p. 14) ER -