Subject: Hydrology / Year: 1987 - Yale University Library GeoBlacklight Search Results

1. Hydrologic unit map--1987, state of Alaska

1987. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by the Survey. English. Public. Alaska.

2. Hydrology of Island Ford Lake, Hillsborough County, Florida

1987. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; U.S. Geological Survey, Books and Open-File Reports [distributor]. English. Public. Florida.

3. Lithology and base of the surficial aquifer system, Palm Becah County, Florida

1987. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; Books and Open-File Reports Section [distributor]. English. Public. Florida and Palm Beach County.