Barton, J.J.  <br/><br/>
Estimating for heating and ventilating. 

 - 3rd ed. 
 - London :   Newnes-Butterworths,   1972. 
 - 295 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CALEFACCION<br/>VENTILACION
<br/><br/><label>Universal Decimal Class. No.: </label>697