Underground uses of nuclear energy.  Hearings, Ninety-first Congress, first [and second] session[s] on S. 3042 ... 

 - Washington  U.S. Govt. Print. Off.  1970- 
 - v.  illus., maps, ports.  24 cm. 
<br/><br/> Hearings held Nov. 18, 1969- 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>78606696 //r71 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Underground nuclear explosions.<br/>Radioecology
<br/><br/><label>LC Class. No.: </label>KF26.P825 1969c 
<br/><br/><label>Dewey Class. No.: </label>344/.73/0463 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.P 96/10:N 88/970/pt.1-