Jain, P.K., Supervisier Bag, Nandita <br/><br/>
Determinaytion of dynamic modulus of elasticity of soil using ultrasonic technique 

 - Roorkee  Deptt.of Civil Engg. Univ.of Roorkee  2000 
 - vii, 50p.  28cm. 
<br/><br/><label>Dewey Class. No.: </label>624.072  / BAG