Johnson, Willis H, et al. <br/><br/>
General biology / 
Johnson, Willis H, et al. 
 -  Henry Holt & Co., New York,  1956 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9780808704027 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life sciences; Biology
<br/><br/><label>Dewey Class. No.: </label>570 JOH-G