Prosteĭshie orudii︠a︡ dli︠a︡ uluchshenii︠a︡ lugov i pastbishch.
Contributors: Belozor, V. V.; I︠U︡din, M. A.
Publisher: Gos. Izd. Selʹskokhozi︠a︡ĭstvennoĭ Lit-ry
Published: 1950
Place of publication: Moskva
Language: rus
Number of pages: 71