The international drinking water supply and sanitation decade : review of regional and global data
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Inhalt Karte:
OFFSET PUBLICATION, WHO ; NR 92 290,522 INTERNATIONAL The international drinking water supply and sanitation decade : review of regional and global data ( as at 31 December 1983). — Geneva : World Health Organi­ zation, 1986. — [2], 30 s. : wykr. ; 30 cm (Offset Publication, ISSN 0303—7878 ; / WHO ; nr 92 ISBN 92-4-170092-0

Card-Daten

Kennwort:
OFFSET PUBLICATION, WHO ; NR 92
Unterschrift:
290,522
ISSN:
0303—7878
ISBN:
92-4-170092-0
Jahr:
1986

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