Concepts in photobiology  photosynthesis and photomorphogenesis 
editors, G.S. Singhal ... [et al]. 
 - New Delhi  Narosa Publishing House  1999 
 - xv, 1019p.: ill; 24cm. 
<br/><br/><label>ISBN: </label>81 - 7319 - 151 - 4. 
<br/><br/><label>Dewey Class. No.: </label>574.1916  / C54C