Govt of Maharashtra <br/><br/>
Seminar on Potash  Proceedings of the seminar on potash held at the college of Agriculture Poona on 30th & 31st May 1963 

 -  Maharashtra State, Poona 
 - pp 177 
<br/><br/><label>Dewey Class. No.: </label>Ep,N63t/N63/B08443