Gegenzayṭige hilf bay ḥaye`sun menshen
Subtitle: als a faḳṭor fun enṭṿiḳlung
By: fun Peṭer Ḳropoṭḳin ; iberzetsṭ in Idish fun Y.A. Merison ; miṭ a spetsyeler forrede fun ferfaser tsu der Idisher oysgabe.
Contributors: Merison, Y. A., 1866-1941.
Publisher: Ḳropoṭḳin liṭeraṭur-gezelshafṭ
Published: 1913
Place of publication: Nyu Yorḳ
Language: yid
Format: Microform
Number of pages: 433
Subjects: Mutualism.; Cooperation.; Social groups.; Sociology.
Work titles: Mutual aid, a factor of evolution.
Notes: Translation of: Mutual aid, a factor of evolution.