Saini, Rajeshwer Prasad <br/><br/>
Study of enhancement of energy collection rates of solar collectors using artificial roughness in the air ducts 

 - Roorkee  MID  1996 
 - xxviii, 234  Index Term-Uncontrolled  Air ducts 
<br/><br/><label>Dewey Class. No.: </label>621.072  / SAI