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Epidemiological aspects of investigation of outbreaks of communicable diseases and surveillance and control of water quality
- Epidemiological aspects of investigation of outbreaks of communicable diseases and surveillance and control of water quality : report on a WHO workshop, September 15-21, 1996, Tsahkhadzor, Armenia - Copenhagen : WHO , 1997 - 3, 16 s. (Water quality) [5, z toho voľných 5]
- Kapitoly, články
kniha
Počet záznamov: 1