Tullar, Richard M. <br/><br/>
Life :  conquest of energy / 
Richard M. Tullar. 
 - New York :  Holt, Rinehart and Winston,  1972. 
 - xi, 436 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0030811988 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>Dewey Class. No.: </label>570