Κανονική προβολή Προβολή MARC Προβολή ISBD

International standards for drinking-water. - 3d ed. - Geneva: 1971. - 70 p. ; 24 cm.

Bibliography: p. 64-67.

Subjects--Topical Terms:
Drinking water--Standards
Water--standards
Water-supply

Dewey Class. No.: 614.34