TY - BOOK AU - Hunter,John Melton TI - Parasitic diseases in water resources development: : the need for i ntersectoral negotiation / SN - 9241561556 PY - 1993/// CY - Geneva: PB - World health Organization , KW - Parasitic Diseases KW - prevention and control KW - Water- supply N1 - Includes bibliographical references ( p.126-143 ) and index ER -