01437nam a2200337Ia 4500001000700000003000600007005001700013008004100030040003000071043001200101050002100113070002700134072000900161072000900170074001100179086002200190100003400212245020900246260013600455300003300591490005800624500003400682500004300716504004900759650006500808650005900873700003100932700003700963710006101000710003801061266493OCoLC20200624121948.0990323s1999    pr ab    b   f000 0 eng d  aGIScGISdGPOdAGLdOCLCQ  anwpr--- 4aTD396b.S62 19990 aGB701.W375bno.98-4259 0aP200 0aX400  a0624-B0 aI 19.42/4:98-42591 aSoler-López, Luis R.2Local10aSedimentation survey of Lago Yahuecas, Puerto Rico, March 1997cby Luis R. Soler-López, Richard M.T. Webb, and Francisco Pérez-Blair ; in cooperation with the Puerto Rico Electric and Power Authority.  aSan Juan, P.R.bU.S. Dept. of the Interior, U.S. Geological SurveyaDenver, CObBranch of Information Services [distributor]c1999.  av, 15 p.bill., mapsc28 cm. 0aWater resources investigations reportv98-42592Local  aShipping list no.: 99-0173-P.  aTwo maps on 2 folded leaves in pocket.  aIncludes bibliographical references (p. 15). 0aReservoir sedimentationzPuerto RicozYahuecas, Lake.2Local 0aSediments GeologyzPuerto RicozYahuecas, Lake.2Local1 aWebb, Richard M. T.2Local1 aPérez-Blair, Francisco.2Local  aAutoridad de Energía Eléctrica de Puerto Rico2Local  aGeological Survey (U.S.)  2Local