Vasalos, A. <br/><br/>
Study of ebullated fluid dynamics for H. coal :  quarterly progress report no. 4 for Sept. 1- Nov. 30, 1978 / 
by A. Vasalos, E. M. Bild and D. F. Tatterson 
 - Washington, D.C. :  U.S. Government Printing Office,  1979 
 - 58 p. :  chart, chart ;  28 cm. 
 - FE ;  2588-15 .
<br/><br/> Research and development department 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy conservation--United States<br/>Energy policy--United States
<br/><br/><label>Dewey Class. No.: </label>333.79160973