books.google.co.jp - A reevaluation of the history of biological systematics that discusses the formative years of the so-called natural system of classification in the eighteenth and nineteenth centuries. Shows how classifications came to be treated as conventions; systematic practice was not linked to clearly articulated...http://books.google.co.jp/books/about/The_Development_of_Biological_Systematic.html?hl=ja&id=kh9HXVALm9oC&utm_source=gb-gplus-shareThe Development of Biological Systematics
