PROCEEDINGS <br/><br/>
Proceedings Forty-Seventh Research Session : Soils and Concrete 

 -  1978  Central Board of Irrgiation & Power 
 - 1-173  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil & Water Conservation
<br/><br/><label>Dewey Class. No.: </label>DT1   L8