Title: Ėffektivnostʹ meliorat︠s︡ii i selʹskokhozi︠a︡ǐstvennogo proizvodstva na osushennykh zemli︠a︡kh /
Authors: Martinkevich, F. S.; Dubroŭski, Ihnat; Instytut ėkanomiki (Akadėmii︠a︡ navuk Belaruskaĭ SSR)
Publisher: "Nauka i tekhnika,"
Year: 1972
Subjects: Drainage Belarus.