Advances in Cryogenic Engineering.  Vol. 15,  Proceedings of the 1969 Cryogenic Engineering Conference. The University of California at Los Angeles, June 16-18, 1969 / 
ed. Klaus D. Timmerhaus. 
 - New York ; London :  Plenum Press,  1970. 
 - XI, 484 s. :  il. ;  26 cm. 
<br/><br/>bibliogr. 
<br/><br/><label>Uniwersalna Klasyfikacja Dziesiętna: </label> 621.59:005.745