Johnson, M.L. . <br/><br/>
New Biology /  Textual Documents 
M.L. Johnson, Michael Abercrombie and G.E. Fogg. 
 - 1st ed. / 
 - New York :  Penguin Books Ltd. ,  1956. 
 - 127p. :  ill ;  18cm . 
<br/><br/><label>Subjects--Index Terms: </label>T/G-Biology G-Biology T/G-Biology T/G-Biology T/G-Biology T/G-Biology T/G-Biology T/G-Biology 
<br/><br/><label>Dewey Class. No.: </label>574  / J 635 N