1.
|
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Co. : Information Services [distributor], 2005.
|
2.
|
Reston, Va. : U.S. Geological Survey, 2005.
|
3.
|
Baltimore, Md. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Branch of Information Services [distributor], 2001.
I 19.76: 00-0446 |
|
4.
|
Northborough, Mass. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor], 2002.
I 19.76: 02-138 |
|
5.
|
Research Triangle Park, NC : Emission Standards Division, U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards ; Springfield, Va. : National Technical Information Service [distributor, 1996]
EP 4.8: AE 8/2/DRAFT |
|
6.
|
Research Triangle Park, N.C. : U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards ; Springfield, VA : National Technical Information Service [distributor, 1994]
EP 4.2: W 28/4 |
|
7.
|
Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, [1995]
EP 4.2: V 88/6 |
|
8.
|
Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, [1996]
EP 4.2: EC 7/5/FINAL |
|
9.
|
Columbus, Ohio : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Earth Science Information Center, Open-File Reports Section [distributor], 1995.
I 19.76: 95-371 |
|
10.
|
Baltimore, Md. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Branch of Information Services [distributor], 1997.
I 19.76: 97-560 |
|