About RAKHMANIN YU A
About STRIKALENKO T V
About MOKIENKO A V
About STOYANOVA N V
About GUTSEL' YU I
About Gigiena i Sanitariya
About Pseudomonas aeruginosa
About Chemical treatment of water
About Ships and ship-building industry in general
About 伝染
About 緑膿菌
About 汚染
About 給水システム
About オゾン
About 消毒