Norstog, Knut, 1921-  Norstog, Knut, 1921- <br/><br/>
Biology / 
Knut Norstog, Andrew J. Meyerriecks. 
 - Columbus, Ohio :  Merrill,  c1983. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0675200008 
<br/><br/><label>LCCN: </label>82060811 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>LC Class. No.: </label>QH308.2  / .N67 1983 
<br/><br/><label>Dewey Class. No.: </label>574