Pavlychenko, A. V. (2015). Identification of ecological risks emerging in different stages of coal mining enterprises operation.
Chicago-Zitierstil (17. Ausg.)Pavlychenko, A. V. Identification of Ecological Risks Emerging in Different Stages of Coal Mining Enterprises Operation. 2015.
MLA-Zitierstil (8. Ausg.)Pavlychenko, A. V. Identification of Ecological Risks Emerging in Different Stages of Coal Mining Enterprises Operation. 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.