@incollection{Kulczycka11,
author = {Joanna Kulczycka and Agnieszka Generowicz and Zygmunt Kowalski},
title = {Strength and Weakness of Municipal and Packaging Waste System in Poland},
booktitle = {Integrated Waste Management},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Sunil Kumar},
chapter = {5},
doi = {10.5772/17383},
url = {https://doi.org/10.5772/17383}
}