Vista normal Vista MARC Vista ISBD

Operation and maintenance of urban water supply supply and santitation systems : a quide for managers / World Health Organization - Ginebra : WHO, 1994 - ix, 102 p. ; 24 cm.

Bibliografía: p. 101-102

ISBN: 92-4-154471-6

Subjects--Topical Terms:
Abastecimiento de agua
Agua--Purificación
Salud pública

Dewey Class. No.: 628.1 / W893o

National Library of Medicine Call No.: WA675