01428cam a22003011 4500 gs 68000205 DLC 20260227111422.0 710913s1967 lauab b 00010 eng c gs 68000205 //r933 U.S. Geol. Survey. Libr. DLC DLC n-us-la GB705.L8A3 no. 12 Cardwell, G. T. (George T.), 1922- Water resources of the Lake Pontchartrain area, Louisiana, by G. T. Cardwell, M. J. Forbes, Jr., and M. W. Gaydos. Baton Rouge, Dept. of Conservation, Louisiana Geological Survey and Louisiana Dept. of Public Works, 1967. vi, 105 p. illus., maps (part fold.) 23 cm. Louisiana. Geological Survey. Water resources bulletin no. 12 Prepared by Sewerage and Water Board of New Orleans in cooperation with the U.S. Geological Survey, under the auspices of State of Louisiana, Dept. of Conservation, Geological Survey and Dept. of Public Works. Bibliography: p. 77-80. Water-supply Louisiana Lake Pontchartrain Region. Groundwater Louisiana Lake Pontchartrain Region. Stream measurements Louisiana. Forbes, Max J., 1930- joint author. Gaydos, M. W., 1938- joint author. Geological Survey (U.S.) New Orleans. Sewerage and Water Board. 30444 30444