iandyganov

I͡Andyganov, I͡A. I͡A. · Agropromizdat

77 sayfa · 1985

Agricultural industries / Economic aspects / Economic aspects of Water-supply, Agricultural / Water-supply / Water-supply, Agricultural

I͡Andyganov, I͡A. I͡A. · Uralʹskiĭ gos. ėkon. universitet

312 sayfa · 1998

Environmental aspects of Industries / Industries / Pollution control industry

I︠A︡. I︠A︡ I︠A︡ndyganov · Izd-vo Uralskogo gos. ėkon. universiteta

186 sayfa · 1995

Cities and towns / Hazardous wastes / Environmental policy / Congresses