SINGH, Surendra. <br/><br/>
Ultrasound generation and propagation in hard tissues / 
Surendra Singh 
 - New Delhi :  Jawaharlal Nehru University,  1981. 
<br/><br/>Ph.D - SES, JNU, 1981. 
<br/><br/><label>ISBN: </label>THISBN2638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Theses
<br/><br/><label>Dewey Class. No.: </label>580  / Si646 Ul