Ground water: a selected bibliography.

by Van der Leeden, Frits
Port Washington, N.Y., Water Information Center 1971

Geraghty & Miller's groundwater bibliography /

by Van der Leeden, Frits
Plainview, N.Y. : Water Information Center, 1991
Fifth edition.

Water resources of the world : selected statistics /

by Van der Leeden, Frits
Port Washington, N.Y. : Water Information Center, 1975

Ground water : a selected bibliography /

by Van der Leeden, Frits
Port Washington, N.Y. : Water Information Center, 1974
2d ed.

The water encyclopedia /

by Van der Leeden, Frits
Chelsea, Michigan : Lewis Publishers, 1990
Second edition.

Ground-water pollution problems in the Northwestern United States /

by Van der Leeden, Frits, Cerrillo, Lawrence A., Miller, David William, 1929-
Corvallis, Or. : Springfield, Va. : National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency ; for sale by the National Technical Information Service, U.S. Dept. of Commerce, 1975

Ground-water pollution problems in the Northwestern United States /

by Van der Leeden, Frits, Cerrillo, Lawrence A., Miller, David William, 1929-
Corvallis, Oregon : National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency, 1975