James Sholto Douglas <br/><br/>
Advanced guide to hydroponics : Soilless cultivation 

 - London  Pelham Books  1976 
 - 333p 
<br/><br/>James Sholto Douglas: Advanced guide to hydroponics : Soilless cultivation.  London.  Pelham Books, 1976. 0-7207-0830-3--(631.585DOU)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-7207-0830-3 
<br/><br/><label>Dewey Class. No.: </label>631.585  / DOU