| Title |
Publisher |
ISSN |
Program (Institution) |
| Directory of the Transportation Research Board. |
Division of Engineering, National Research Council |
0360-5078 |
|
| Directory of the wine industry. |
Wines & Vines |
0749-9426 |
|
| Directory of the wood products industry. |
Miller Freeman Publications |
|
|
| Directory of the wood products industry. |
Miller Freeman, Inc. |
1064-749X |
|
| Directory of U.S. and Canadian scrap plastics processors and buyers including plastics recycling equipment manufacturers. |
Resource Recycling, Inc. |
|
|
| Directory of U.S. Government inspection services and testing laboratories. |
For sale by Supt. of Docs., U.S. G.P.O. |
|
|
| Directory of U.S. National Committee, C.I.G.R.E. |
A.F. Cory |
|
|
| Directory of Vermont manufactured products / |
Vermont Development Commission |
|
|
| Directory of Virginia manufacturing and mining. |
Virginia State Chamber of Commerce |
0070-6574 |
|
| Directory of Washington mining operations. |
State of Washington, Dept. of Conservation and Development, Division of Mines and Mining |
|
|
| Directory of Washington State manufacturers. |
Business and Economic Research Division, Dept. of Commerce and Economic Development |
0419-3857 |
|
| Directory of water resources expertise. |
Director's Office, California Water Resources Center, University of California [etc.] |
0364-9296 |
|
| Directory of wheel and crawler tractors produced throughout the world = |
Food and Agriculture Organization of the United Nations |
|
|
| Directory of Wisconsin biotechnology companies and related firms. |
University of Wisconsin Biotechnology Center |
|
|
| Directory of world chemical producers. |
Chemical Information Services |
1078-053X |
|
| Directory of worldwide space. |
Space News Press |
|
|
| Directory to the iron and steel works of the United States / |
The Association |
|
|
| Directory [of] iron and steel plants. |
Steel Publications |
|
|
| Directory, certified appliances and accessories. |
American Gas Association Laboratories |
0732-1252 |
|
| Directory, lumber industry of western America. |
The Timberman |
|
|
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