Pesticides in the aquatic environment :  report of the National Rivers Authority / 
Prepared by the National Centre for Toxic and Persistent Substances (TAPS). 
 - London :  HMSO,  1995. 
 - x, 92 p. :  ill., maps. 
 - Water quality series ;  no. 26 .
<br/><br/><label>ISBN: </label>0113101015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides--Environmental aspects.--England<br/>Aquatic ecology--Wales.<br/>Aquatic ecology--England.<br/>Water--Pollution--Wales.<br/>Water--Pollution--England.<br/>Pesticides--Environmental aspects.--Wales