1.
|
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1988.
Y 4.EN 2/3: 100-152 |
|
2.
|
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1989.
Y 4.EN 2/3: 100-219 |
|
3.
|
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1989.
Y 4.EN 2/3: 100-207 |
|
4.
|
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1988.
Y 4.EN 2/3: 100-114 |
|
5.
|
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1988.
Y 4.EN 2/3: 100-143 |
|
6.
|
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1988 [i.e. 1989]
Y 4.EN 2/3: 100-212 |
|
7.
|
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1988.
Y 4.EN 2/3: 100-105 |
|