J M Hunter [et al.]. (1993). Parasitic diseases in water resource development: The need for intersectoral negotiation. Geneva: WHO.
Dyfyniad Arddull ChicagoJ M Hunter [et al.]. Parasitic Diseases in Water Resource Development: The Need for Intersectoral Negotiation. Geneva: WHO, 1993.
Dyfyniad MLAJ M Hunter [et al.]. Parasitic Diseases in Water Resource Development: The Need for Intersectoral Negotiation. Geneva: WHO, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.