@incollection{Ionel10,
author = {Francisc Popescu and Ioana Ionel},
title = {Anthropogenic Air Pollution Sources},
booktitle = {Air Quality},
publisher = {IntechOpen},
address = {Rijeka},
year = {2010},
editor = {Ashok Kumar},
chapter = {1},
doi = {10.5772/9751},
url = {https://doi.org/10.5772/9751}
}