01101cam a22002771 4500 gs 68000164 DLC 20260227111422.0 710913s1967 lauab b 000 0 eng c gs 68000164 U.S. Geol. Survey. Libr. DLC DLC n-us-la GB705.L8 A3 no. 10 551.4/9/09763 Geological Survey (U.S.) Effects of ground-water withdrawals on water levels and salt-water encroachment in southwestern Louisiana, by A. H. Harder [and others] Baton Rouge, Dept. of Conservation, Louisiana Geological Survey and Louisiana Dept. of Public Works, 1967. viii, 56 p. illus. (part fold.) maps (part fold.) 23 cm. Louisiana. Geological Survey. Water Resources bulletin no. 10 Bibliography: p. 51-53. Saltwater encroachment Louisiana. Water table Louisiana. Water withdrawals Louisiana. Harder, Alfred Harry, 1919- Louisiana. Department of Public Works. 30421 30421