01678cam a22003731a 4500 gs 64000350 DLC 20260227111415.0 780811s1964 dcuab b f001 0 eng c gs 64000350 (OCoLC)4130667 U.S. Geol. Survey. Library. CLS OCoLC DNAL OCoLC DLC premarc n-us-ma TC801 .U2 no. 1694 407 G29W no.1694 P200 Baker, J. A. (John Augustus), 1925- Geology and ground-water conditions in the Wilmington-Reading area, Massachusetts / by John A. Baker, Henry G. Healy, and O.M. Hackett. Washington, D.C. : U.S. G.P.O., 1964. v, 80 p. : ill., maps (1 col.) ; 24 cm. Geological Survey water-supply paper ; 1694 Five folded sheets in pocket. Prepared in cooperation with the Commonwealth of Massachusetts, Dept. of Public Works. With : Geology and ground-water resources of southeastern New Hampshire, 1964 -- Determination of beta activity in water, 1963 -- Determination of radium in water, 1964. Washington, D.C. : U.S. G.P.O. Bound together subsequent to publication. DLC Bibliography: p. 74-77. Includes index. Geology Massachusetts Wilmington-Reading region. Water-supply Massachusetts Wilmington-Reading region. Groundwater Massachusetts Wilmington-Reading region. Healy, Henry G. Hackett, O. M. (Orwoll Milton), 1920- Massachusetts. Department of Public Works. 29912 29912