Resh, Howard M. <br/><br/>
Hobby hydroponics / 
Howard M. Resh. 
 - 2nd ed. 
 - Boca Raton, FL :  CRC Press,  2013. 
 - xx, 135 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781138415997 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydroponics.<br/>Vegetable gardening.