books.google.it - Reflects the important role microorganisms play in both the purification & pollution of water. Focuses on current research results in the area of thermal vents in ocean depths, the interactions between other organisms, & the latest developments in molecular biology. Not only is this updated edition packed...http://books.google.it/books/about/Aquatic_microbiology.html?hl=it&id=E4YXAQAAIAAJ&utm_source=gb-gplus-shareAquatic microbiology