National water summary 1988-89 : hydrologic events and floods and droughts /
Paulson, R. W.(Richard W.)
Geological Survey (U.S.)
[Washington, D.C.] : U.S. G.P.O. ; Denver, CO : Books and Open-File Reports Section [distributor],
1991.
Spine title: Floods and droughts.
Includes bibliographical references.
Floods
Droughts