Tolpekin, Stefan Zakharovich.
The mechanisation of Soviet agriculture: the economic effect / by S. Tolpekin - Moscow : Progress, 1968 - 277 p. : 20 cm.
Translation of: Ėkonomicheskai︠a︡ ėffektivnostʹ mekhanizat︠s︡ii selʹskogo khozi︠a︡ĭstva SSSR
0.96
75437976
USSR69-14984
Farm mechanization--Soviet Union.
Agriculture--Economic aspects--Soviet Union.
631.30947 / TOM
The mechanisation of Soviet agriculture: the economic effect / by S. Tolpekin - Moscow : Progress, 1968 - 277 p. : 20 cm.
Translation of: Ėkonomicheskai︠a︡ ėffektivnostʹ mekhanizat︠s︡ii selʹskogo khozi︠a︡ĭstva SSSR
0.96
75437976
USSR69-14984
Farm mechanization--Soviet Union.
Agriculture--Economic aspects--Soviet Union.
631.30947 / TOM