Five years of work 1920-1925.

Five years of work 1920-1925.: The results of the five-year work of the Faculty of Workers' under S.-Kh.Acad.them.K.A. Timiryazev.- Moscow: ed.Rabfaka TSHA, 1925. -122, [1] p.: il., table., Portra .. -.I. Moscow Faculty of Works.Williams. 1.Territory (collection).Electronic copy source: PBThe place of storage of the original: GPI.Center for Social and Political History