Hall, D.O. <br/><br/>
Photosynthesis. 

 - 3rd ed. 
 - London  Edward Arnold  1981 
 - 84p.  ills. 
<br/><br/><label>ISBN: </label>0713128275 
<br/><br/><label>LC Class. No.: </label>QK882  / .H14 1981