@book{17748,
	author = {Attila, Bai||Zoltán, Gabnai},
	title = {Chapter Opportunities of Circular Economy in a Complex System of Woody Biomass and Municipal Sewage Plants},
	url = {https://library.oapen.org/bitstream/20.500.12657/49379/1/73099.pdf||https://library.oapen.org/bitstream/20.500.12657/49379/1/73099.pdf}
}