J.Sholto Douglas <br/><br/>
Hydroponics : The Bengal system 

 - 3rd Edition 
 - London  Oxford University Press  1964 
 - 145p 
<br/><br/>J.Sholto Douglas: Hydroponics : The Bengal system.  (3rd Edition)  London.  Oxford University Press, 1964.--(631.585DOU)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.585  / DOU