MORGAN SALLY AND ALLABY MIKE <br/><br/>
THE NEW ENCYCLOPEDIA OF SCIENCE - 6 ECOLOGY AND ENVIRONMENT  ECOLOGY AND ENVIRONMENT 

 - II 
 - NEW YORK  OXFORD UNIVERSITY PRESS INC.  2003 
 - 176 
<br/><br/><label>ISBN: </label>0-8151-8820-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TEACHING OF SCIENCE
<br/><br/><label>Dewey Class. No.: </label>500.03 MOR