BREITBART, Myrna. "Peter Kropotkin, The Anarchist Geographer"
geographyKROPOTKINE, Petr Alekseevitch (1842-1921) * bibliographieBREITBART, Myrna Marguliesin: Geography, Ideology and Social Concern, Edited by David Stoddart, Basil Blackwell, Oxford, England, 1981, pp. 134-15.