http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Symbiosis as a source of evolutionary innovation
edited by Lynn Margulis and Rene Fester.
Based on a conference held in Bellagio, Italy, June 25-30, 1989.
Περιλαμβάνει βιβλιογραφικές παραπομπές και ευρετήριο.