@inproceedings{sgem2022s1818, title = {USE OF WOOD ASH FROM CENTRALISED HEAT RECOVERY}, author = {Lilita Ābele and Martins Tidens}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Energy and Clean Technologies, VOL 22, ISSUE 4.2}, year = {2022}, pages = {141-148}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2022v/4.2/s18.18} }