01099nam a2200265 a 4500 2633207 090519r19891985sz bf i000 0 eng d 99197111 9241541709 DLC DLC DLC 363.6/1/0218 21 World Health Organization. Guidelines for drinking-water quality. Addendum to volume 3, Drinking Water quality control in small-community supplies. 2nd ed. Geneva : World Health Organization, 1985 [Reprinted 1989] viii, 283 p. ; 24 cm. vol.3 "WHO/EOS/98.1." Includes bibliographical references. 00004159 Drinking water Standards Handbooks, manuals, etc. World Health Organization. Guidelines for drinking-water quality. v. 2. Ayesha Abed Library General shelf 8577 8577 0 0 ddc 0 363_610218000000000_GUI_1989 0 10200 BRACUL BRACUL GEN 2010-05-16 0.00 0 363.610218 GUI 3010004159 2010-05-16 1 2010-05-16 BK Not price in Register