Prasad, Radha Krishna <br/><br/>
Thermal performance characteristics of unidirctional flow porous bed solar energy collectors for heating air 

 - Roorkee  MID  1993 
 - xvi,277  Index Term-Uncontrolled  Thermal Performance; Solar Energy Collectors 
<br/><br/><label>Dewey Class. No.: </label>621.072  / PRA