Author
Geological Survey (U.S.)
234 results
Joint Highway Research Project (Ind.)
175 results
Indiana. State Highway Commission
155 results
United States. Bureau of the Census
82 results
Rand Corporation
74 results
United States. Bureau of Public Roads
67 results
United States. Department of Housing and Urban Development. Office of Policy Development and Research
65 results
United States. Federal Highway Administration
61 results
Indiana. Department of Transportation
51 results
Heidegger, Martin, 1889-1976
36 results
Robinson, Bret A.
34 results
United States. Soil Conservation Service
32 results
Indiana. Department of Natural Resources
31 results
National Institute for Occupational Safety and Health
31 results
United States. Office of Water Research and Technology
31 results
Lilly Library (Indiana University, Bloomington)
30 results
United States. Office of Water Resources Research
30 results
Miller, Robert L. (Robert Lyle), 1941-
29 results
Purdue University. Agricultural Experiment Station
29 results
Voelker, David C.
29 results
Michael, Harold L.
27 results
Indiana, Gary
26 results
Cleveland Museum of Art
24 results
Purdue University
24 results
Indiana. Soil and Water Conservation Committee
22 results
Indiana University
21 results
Howells, William Dean, 1837-1920
20 results
Purdue University. Water Resources Research Center
20 results
National Water-Quality Assessment Program (U.S.)
19 results
Sallis, John, 1938-
18 results
Sebeok, Thomas A. (Thomas Albert), 1920-2001
17 results
Delleur, J. W. (Jacques Willy)
16 results
United States. Bureau of Justice Assistance
16 results
United States. Environmental Protection Agency
16 results
United States. National Aeronautics and Space Administration
15 results
United States. National Transportation Safety Board
15 results
Black, Jeremy, 1955-
14 results
Purdue University. Engineering Experiment Station
14 results
Indiana University, Bloomington. Art Museum
13 results
Indianapolis Museum of Art
13 results
Purdue Laboratory for Applied Industrial Control
13 results
United States. Department of Housing and Urban Development
13 results
Control Engineering (Firm)
12 results
Glassie, Henry, 1941-
12 results
Kompass, E. J.
12 results
Pinelli, Thomas E.
12 results
Crawford, Charles G. (Charles Gene)
11 results
Geduld, Harry M.
11 results
Hinson, Maurice
11 results
Indiana. Geological Survey
11 results
more…