books.google.it - This book offers the first comprehensive, in-depth treatment of microbial diversity for undergraduate and graduate students. Using a global approach, "Microbial Diversity" illustrates the impact of microorganisms on ecological and Earth system phenomena. Beginning with a detailed treatment of key concepts...http://books.google.it/books/about/Microbial_Diversity.html?hl=it&id=iZtXOOIrhgUC&utm_source=gb-gplus-shareMicrobial Diversity