Ryzhkov, Y. (2012). An ecologically-economic estimation of possibilities of the use of mine underwater for drinkable water necessities.
Chicago-Zitierstil (17. Ausg.)Ryzhkov, Yu. An Ecologically-economic Estimation of Possibilities of the Use of Mine Underwater for Drinkable Water Necessities. 2012.
MLA-Zitierstil (8. Ausg.)Ryzhkov, Yu. An Ecologically-economic Estimation of Possibilities of the Use of Mine Underwater for Drinkable Water Necessities. 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.