Spessard, Earle Augustus,  1887- <br/><br/>
The tanks are coming;  practical hydroponics. 

 - [Little Rock, Ark.,  Hydroponics, Inc.,  1948] 
 - xiv, 164 p.  illus.  23 cm. 
<br/><br/>Bibliography: p.iv. 
<br/><br/><label>LCCN: </label>agr48000369  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydroponics.
<br/><br/><label>LC Class. No.: </label>SB139  / .S7 
<br/><br/><label>Dewey Class. No.: </label>631.58