Marsland, Douglas.  1899- <br/><br/>
Principles of modern biology :  a complete reconstruction and modernization of Charles R. Plunkett's Elements of modern biology / 
Douglas Marsland. 
 - Rev. ed. 
 - New York :  Holt & Co.,  c1951. 
 - xv, 757 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>Dewey Class. No.: </label>570  / MAP 1951