MacDougall, Mary Stuart,  1885- <br/><br/>
Biology :  the science of life / 
by Mary Stuart MacDougall ... in collaboration with Robert Hegner .. 
 - New York :  McGraw-Hill ,  1943 
 - x, 963 p. :  ill. , ports. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 7.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology<br/>Life (Biology)<br/>Human biology
<br/><br/><label>Dewey Class. No.: </label>574