Dalton, Lon,  1926- <br/><br/>
Hydroponic gardening in Australia  a practical guide to growing plants without soil 
Lon Dalton, Rob Smith 
 - Australian ed. 
 - Port Melbourne  Lothian  1985 
 - 111 p.  col. ill.  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydroponics
<br/><br/><label>Dewey Class. No.: </label>631.5  / 85