Yazar
i s rabochev
1 cilt bulundu.
Cilt sonuçları
Problemy ispolʹzovanii︠a︡ zemelʹno-vodnykh resursov v selʹskom khozi︠a︡ĭstve Turkmenskoĭ SSR
I. S. Rabochev, V. S. Manakov · Ylym
215 sayfa · 1973
Agriculture / Water-supply, Agricultural / Water resources development / Agricultural resources / Natural resources