ebook,Gottfried Wilhelm Leibniz, Claudine Cohen, Andre Wakefield,Protogaea,University of Chicago Press,Earth Sciences - General,Earth Sciences - General,Earth Sciences - Geology,History of science,Philosophy & Social Aspects,Philosophy Of Science,SCIENCE / Earth Sciences / General,SCIENCE / Philosophy & Social Aspects,Science,Science/Earth Sciences - Geology,Science/Mathematics,Earth Sciences - Geology,Philosophy & Social Aspects,Science / Earth Sciences / General,Science / Earth Sciences / Geology,Science / Philosophy & Social Aspects,Science/Earth Sciences - Geology,Science,Philosophy Of Science,Science/Mathematics,History of science" />