Chemical characterization of the black crust and laser cleaned surfaces of limestone from a cathedral in Seville, Spain with micro-Raman spectroscopy
S. Potgieter-Vermaak, R. Godoi, J. H. Potgieter and R. Van Grieken
ICORS 2004
2(1) 608 - 609
Published: 2004
https://doi.org/10.1071/SA0402289
© CSIRO 2004
