Norstog, Knut,  1921- <br/><br/>
Biology 
Knut Norstog, Andrew J. Meyerriecks 
 - Columbus, Ohio  Merrill  1983 
 - xiv, 671 p.,  16  p. of plates ill. (some col.) 29 cm 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>06750200008 
<br/><br/><label>LCCN: </label>82-60811 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology