• publisher: Leipzig : Theod. Thomas
  • creator: Kropotkin, Petr Alekseevich, kni͡azʹ, 1842-1921 Paul Avrich Collection (Library of Congress) DLC
  • contributor: Paul Avrich Collection (Library of Congress) DLC
  • Keyword: Cooperation. Social groups. Social institutions.
  • years: 1908.
  • pages: xvi, 294, [10] p. ;
  • language: gereng
  • class: HM131
  • notes: Translation of: Mutual aid, a factor of evolution.
  • download: pdf file