The potential for hydrogen as an energy source. 

 - [Washington, D.C.,  1978]. 
 - 1 v. 
<br/><br/> April 20, 1978.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrogen as fuel.
<br/><br/><label>Gov. Doc. Class. No.: </label>GA 1.13:EMD-79-58