Tortora, Gerard J. <br/><br/>
Life science / 
[by] Gerard J. Tortora [and] Joseph F. Becker, in consultation with Guy L. Bush [and others]. 
 - New York :  Macmillan,  [1972] 
 - Macmillan biology series .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.