The main agricultural instructions for all periods of agricultural work on grain crops in the Krasnoyarsk Territory for 1939

The main agricultural instructions for all periods of agricultural work on grain crops in the Krasnoyarsk Territory for 1939 / Krasnoyarsk Regional Land Land.- [Krasnoyarsk]: Krasnoyarsk regional state.Publishing House, 1939. -104 p.: table .. -.I. Krasnoyarsk Regional Land Department 1.Territory (collection).Electronic copy source: PBOriginal storage location: GUNB of the Krasnoyarsk Territory