00924cam a2200277 4500 gs 68000383 DLC 20260227111423.0 701027s1969 dcu b 00010 eng c gs 68000383 //r932 U.S. Geological Survey Library DLC DLC n-us--- QE75 .C5 no. 608 GB5 .M2 Copy 2. 557.3/08 s McGuinness, Charles Lee, 1914- Scientific or rule-of-thumb techniques of ground-water management: which will prevail? by C. L. McGuinness. Washington [U.S. Geological Survey] 1969. iii, 8 p. 26 cm. Geological Survey circular 608 Bibliography: p. 8. Groundwater United States. Hydrogeology. Water resources development United States. Geological Survey circular ; 608. 30564 30564