Bickford, Elwood D. <br/><br/>
Lighting for plant growth /  
Elwood D. Bickford and Stuart Dunn 
 - 1st ed. 
 - Kent, Ohio :    Kent State University Press,    1972 
 - ix, 221 p. :    ill. ;    29 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0873381165 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Artificial light gardening<br/> Plants -- Effect of light on
<br/><br/><label>Dewey Class. No.: </label>Q 631.544 BIC