Buscar : Título Autor Tema Serie Número de llamada que comienza con: 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes > Consultar encabezamientos # Water-resources investigation report -- SEE: Water-resources investigations report 13 Water-resources investigations 3 Water-resources investigations report 13 Water-resources investigations ; 76-107 1 Water-resources investigations ; 78-40. 1 Water-resources investigations ; 78-61. 1 Water-resources investigations (1983- ) -- SEE: Water-resources investigations report 13 Water-resources investigations / Geological Survey (U.S.) ; 78-40 1 Water-resources investigations report 13 SEE ALSO later heading: Scientific investigations report 2 Water-resources investigations 3 Water-resources investigations report ; 02-4218 1 Water-resources investigations report ; 02-4219 1 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes >