Ėkonomika ispol'zovanii︠a︡ podzemnykh vod
by U. M. Akhmedsafin, S. M. Shapiro
GroundwaterEconomic aspectsWater-supply
Writing a summary for young readers…
For young readers
Book data: Open Library
by U. M. Akhmedsafin, S. M. Shapiro
Book data: Open Library