Izuchenie urochnykh norm selʹsko-khozi͡a︡ĭstvennykh rabot v zemledelii
Subtitle: po dannym nabli͡u︡deniĭ v Uchebnom khozi͡a︡ĭstve Selʹsko-khozi͡a︡ĭstvennogo fakulʹteta Permskogo gosudarstvennogo universiteta "Lipovai͡a︡ gora"
By: 1929.
Publisher: Tip. Izd-va Zvezda
Published: 1929
Place of publication: Permʹ
Language: rus
Number of pages: 122