01337nam a2200241Ia 4500 252088 20200624062623.0 011024e1999 xxuac gr 000 0 eng d PUCPR 21 627.86 E275 Effects of land use on upland erosion, sediment transport, and reservoir sedimentation, Lago Loíza Basin, Puerto Rico by Allen C. Gellis ... [et al.] ; in cooperation with the Puerto Rico Aqueduct and Sewer Authority. San Juan, P.R. U.S. Dept. of the Interior, U.S. Geological Survey Denver, CO Branch of Information Services (distributor) 1999. vii, 60 p. ill., maps (some col.) 28 cm. Water resources investigations report 99-4010 Local 187441 one map on 1 folded leaf laid in. Includes bibliographical references and index. Land use, Rural Puerto Rico Carraízo Reservoir Watershed. Local 122764 Sedimentation and deposition Puerto Rico Carraízo Reservoir Watershed Local 167391 Reservoir sedimentation Puerto Rico Carraízo Reservoir Watershed. Local 158645 Gellis, Allen C. Local 101723 Autoridad de Acueductos y Alcantarillados de Puerto Rico. Local 56261 Geological Survey (U.S.) Local 227708 181179 181179 0 0 ddc 0 627_860000000000000_E275 0 evpr 105595 10 10 B 2016-05-27 Cirilo Toro Vargas 349224 0 627.86 E275 80000002094848 2016-05-27 00:00:00 c. 2 r:252088 6 0 0 ddc 0 627_860000000000000_E275 0 evpr 105599 10 10 B 2016-05-27 Cirilo Toro Vargas 349223 0 627.86 E275 80000002094822 2016-05-27 00:00:00 r:252088 6