Ground water in western and central Europe - New York United Nations 1991 - p.

e------ United Nations Department of Technical Co-operation for Development 363 p. : ill., maps ; 28 cm. "ST/TCD/12." "United Nations publication sales no. E.90.II.A.25"--T.p. verso Includes bibliographical references NHAH

9211043557


Groundwater---Europe

GB1081