Tolpekin, S.
The mechanisation of Soviet agriculture : the economic effect / S Tolpekin. - Moscow : Progress Publishers, 1968. - 276 p. : ill. ; 22 cm.
Includes index.
310 310
Farm mechanization.--Soviet Union.
Agriculture--Soviet Union.--Economic aspects
630 / T586m
The mechanisation of Soviet agriculture : the economic effect / S Tolpekin. - Moscow : Progress Publishers, 1968. - 276 p. : ill. ; 22 cm.
Includes index.
310 310
Farm mechanization.--Soviet Union.
Agriculture--Soviet Union.--Economic aspects
630 / T586m