Ackley, Meredith E. <br/><br/>
The chemistry of photosynthesis, a programmed text. 

 - New York  Appleton-Century-Crofts  [1965] 
 - 74 p. 
 - Backgrounds for biology .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photosynthesis<br/>Programmed Instruction