@incollection{Gabnai21,
author = {Attila Bai and Zoltán Gabnai},
title = {Opportunities of Circular Economy in a Complex System of Woody Biomass and Municipal Sewage Plants},
booktitle = {Forest Biomass},
publisher = {IntechOpen},
address = {Rijeka},
year = {2021},
editor = {Ana Cristina Gonçalves and Adélia Sousa and Isabel Malico},
chapter = {9},
doi = {10.5772/intechopen.93474},
url = {https://doi.org/10.5772/intechopen.93474}
}