Rodrigues, J. Delgado
Some remarks on the efficacy and harmfulness of stone cleaning
Some remarks on the efficacy and harmfulness of stone cleaning;
/ J. Delgado Rodrigues, Elda de Castro.
- Lisboa : Lab. Nacional de Engenharia Civil, 1989.
- [4], 7 p. : il. ; 25 cm.
- (Memórias do LNEC : 739))
- (Brochado) . -
CDU 691.2CDU 7.025CDU 693.1