Subject: Land use / Year: 1980 - Yale University Library GeoBlacklight Search Results

1. El Salvador

1980. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Central Intelligence Agency : For sale by the Supt. of Docs., U.S. G.P.O. English. Public. El Salvador.

2. El Salvador

1980. 2003-10-10T15:37:55Z. 2015-10-27T22:20:51Z. United States. Central Intelligence Agency. Central Intelligence Agency. English. Public. El Salvador.

3. Land use and land cover in the greater Pittsburgh region, Pa., 1973 scale 1:125,000 / [cartographic material]

1980. 2015-05-05T19:25:05Z. 2015-05-19T22:10:49Z. Wray, James R. Dept. of the Interior, U.S. Geological Survey. English. cartographic image. Public. Pennsylvania, Pittsburgh Region, Pittsburgh Region (Pa.), and Pittsburgh Metropolitan Area (Pa.).

4. Montana Wilderness inventory, final inventory decision map, Lewistown and Miles City Districts, November 1980

1980. 2009-04-30T16:27:35Z. 2011-03-04T19:22:07Z. United States. Bureau of Land Management. The Bureau. English. Public. Montana.