Metzler, Reinhold. <br/><br/>
The heat generator :   a device to convert mechanical power directley into process heat 

 - St. Gallen :   SKAT,   1983. 
 - 67 p. 
 - Harnessing water power on a small s .
<br/><br/><label>Subjects--Topical Terms: </label><br/>CENTRALES FLUVIALES<br/>GENERACION DE CALOR
<br/><br/><label>Universal Decimal Class. No.: </label>621.221.2:536.2