Kormondy, Edward John  1926- <br/><br/>
Concepts of ecology / 
Edward J. Kormondy. 
 - Englewood Cliffs :  Prentice-Hall,  1969. 
 - xiii, 209 p. :  ill. 
 - Concepts of Modern Biology Series .
 - Prentice-Hall Biological Science Series / Ed.: W.D. McElroy, C.P. Swanson .
 - Prentice-Hall Biological Science Series .
<br/><br/>Includes bibliogr. references and index 
<br/><br/><label>ISBN: </label>0131664700 013166462X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology