Ayres, Rachel M <br/><br/>
Analysis of wastewater for use in agriculture:   A laboratory manual of parasitological and bacteriological techniques 

 - Geneva:   World Health Organization,   1996 
 - iv, 31p. 
<br/><br/><label>ISBN: </label>92-4-154484-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water resources
<br/><br/><label>Subjects--Index Terms: </label>Sanitary parasitology 
<br/><br/><label>Universal Decimal Class. No.: </label>626.841  / N6