SOUTHWOOD, T.R.E. <br/><br/>
Ecological methods: with particular reference to the study of insect populations / 
[by] T.R.E.Southwood 
 - 2nd ed. 
 - London  Chapman & Hall  1978 
 - xxiii, 524 p. 
<br/><br/> Includes references and index. 
<br/><br/><label>ISBN: </label>412307103 
<br/><br/><label>Dewey Class. No.: </label>595.7  / SOU