Hanan, Joe J. <br/><br/>
Hydroponics 

 - Fort Collins, Col. :  Colorado State University Experiment Station,  1974 
 - 19 p.  : ilus. 
 - General series  ; 941 .
 - General series  ; 941 .
<br/><br/><label>LCCN: </label>24952 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hidroponía.