Microbial Formation of Oxalate Films on Monument Surfaces: Bioprotection or Biodeterioration?Published in:Geomicrobiology Journal, 1999, v. 16, n. 1, p. 55, doi. 10.1080/014904599270749By:Bonaventura, Maria Pia Di;Gallo, Maddalena Del;Cacchio, Paola;Ercole, Claudia;Lepidi, AldoPublication type:Article