CENTRAL BOARD OF IRRIGATION AND POWER <br/><br/>
MANUAL OF ROCK MECHANICS 

 - NEW DELHI  C.B.R.I  1988 
 - 533 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rock Mechanics
<br/><br/><label>Dewey Class. No.: </label>624.151 32