| |
|---|
| Utgitt
| Washington : [U.S. Bureau of Sport Fisheries and Wildlife]; for sale by the Supt. of Docs., U.S. Govt. Print. Off , [1969]
|
|---|
| Omfang
| |
|---|
| Opplysninger
| Held at the Auditorium, U.S. Museum of History and Technology, Washington, D.C., Oct. 21-22, 1968.
|
|---|
| Emner
| |
|---|
