Proceedings of Workshop on Treatment Optimisation for Cryptosporidium Removal from Water Supplies / 
edited by Dr P A West and Mr M S Smith. 
 - London :  HMSO,  1995. 
<br/><br/><label>ISBN: </label>0117531790  RM51.87 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Purification--Congresses.<br/>Cryptosporidium--Congresses.<br/>Water-supply--Congresses.<br/>Water quality--Congresses.