PUTMAN, R.J. Wratten, S.D. <br/><br/>
Principles of ecology 
/[by] R.J.Putman, S.D.Wratten 
 - London  Chapman and Hall  1988 
 - 388 p. 
<br/><br/> Includes references & index. 
<br/><br/><label>ISBN: </label>412319306 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>577  / PUT