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1. Guidelines for drinking-water quality.   Publication: Geneva: World Health Organization, 2002 . vii, 142 p. ; , "The microbiological review documents contained in this addendum supersede those previously published in volumes 1 and 2 of the second edition of the Guidelines for drinking-water quality."--Pref. 24 cm. Date:2002 Availability: Copies available: Turkeyen Campus Science & Technology [TD215 W67 2002] (2), Actions: Add to cart
2. GDR and Poland - friends and battle comrades for ever /   Publication: Berlin : Panorama DDR, 1975 . 15p. Date:1975 Availability: Copies available: Turkeyen Campus Education & Humanities [DD 261 .4 S55] (1), Actions: Add to cart No cover image available No cover image available