1 หนังสืออิเล็กทรอนิกส์โดย Judy Blackbeard
Judy Blackbeard & Paul Monis: Pathogen Risk Indicators for Wastewater and Biosolids
Available as an e Book only.Direct analysis of potable water for pathogenic micro-organisms has generally been avoided by water suppliers because pathogens are frequently present intermittently and i …
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