TY  - BOOK
ED  - United States
TI  - Underground uses of nuclear energy: Hearings, Ninety-first Congress, first [and second] session[s] on S. 3042 ..
AV  - KF26.P825 1969c 
U1  - 344/.73/0463 
PY  - 1970///-
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Underground nuclear explosions
KW  - Local
KW  - Radioecology
N1  - Hearings held Nov. 18, 1969-; Includes bibliographical references
ER  -