Southwood, T. R. E. <br/><br/>
Ecological methods  with particular reference to the study of insect populations 
T. R. E. Southwood 
 - 2nd ed. 
 - London :  Chapman & Hall,  1978 
 - xxiv, 524 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0470264101 0412157608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Methodology<br/>Ecology--Technique<br/>Insect populations