00670 a2200229 4500 ITTG1401 OSt 20250115011614.0 241215s1989 |||||||||||||||||| #d 0-87553-161-X ITTG ITTG spa C 628.161 S82 STANDARD METHODS : FOR THE EXAMINATION OF WATER AND WASTEWATER/ AMERICAN PUBLIC HEALTH ASSOCIATION 27 USA: AMERICAN PUBLIC HEALTH ASSOCIATION 1989 PAG. VARIA 24 CM. 1 1.AGUA - ANALISIS. AMERICAN PUBLIC HEALT ASSOCIATION (USA). ddc 1 20090813 14:22:58 1357 1357 0 0 ddc 0 0 CON 1 1 GEN 2009-08-13 0 C 628.161 S82 1685 2025-01-15 07:16:14 ej.1 2025-01-15 1