Norstog, Knut, 1921-  Norstog, Knut, 1921- <br/><br/>
Biology / 
Knut Norstog, Andrew J. Meyerriecks. 
 - 2nd ed. 
 - Columbus :  C.E. Merrill Pub. Co.,  c1985. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0675204194 
<br/><br/><label>LCCN: </label>84061747 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>LC Class. No.: </label>QH308.2  / .N67 1985 
<br/><br/><label>Dewey Class. No.: </label>574