Gupta, Chandra P. <br/><br/>
Behavior of soil under dynamic loading :  its application to tillage implements / 
and A. C. Pandya 
 - S.l. :  s.n.,  1967 
 - 352-363 p. 
<br/><br/> Transactions of the ASAE, 1967 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tillage