Fehr, M. <br/><br/>
Equivalencias efetivas de combustiveis industriais [carvao mineral, lenha, bagaco de cana, biogas, gas natural, gas propano, oleo diesel] 
 Actual equivalences of industrial fuels 

<br/><br/><label>Subjects--Topical Terms: </label><br/>COMBUSTIVEL<br/>PERFORMANCE<br/>RENDIMENTO