The Physical Foundation of Biology: An Analytical Study Elsasser, Walter M. Popularity → Current 15 Peak 30 Niche 50 Pergamon 2013-11-09 230 pages
Reflections on a theory of organisms: holism in biology Elsasser, Walter M. Popularity → Current 12 Peak 25 Niche 42 Published for the Johns Hopkins Dept. of Earth and Planetary Sciences by the Johns Hopkins University Press 1998 160 pages
