Patwardhan <br/><br/>
Hydroponics 

 - 1st 
 - Shrikant Wanan Patawardhan  1973 
 - 91p.  Paper 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>581  / PAT