@inproceedings{sgem2010paper, title = {ECOLOGICAL EFFECTS OF MICROBIALLY-TREATED HYDROXYAPATITE}, author = {N. Vassilev and A. Reyes and D. Altmajer and M. Serrano and D. Sanchez and M. Vassileva}, booktitle = {10th International Multidisciplinary Scientific GeoConference SGEM2010}, year = {2010}, pages = {521-529}, publisher = {SGEM Scientific GeoConference}, doi = {} }