Connections between petrographical properties and the origin of patinas on facades of quartz sandstones in GRD.
D, Beeger.
Connections between petrographical properties and the origin of patinas on facades of quartz sandstones in GRD. - Strasbourg-FR : Universite de strasbourg institut de geologia , 1983. - páginas 35-36 : Ilustraciones blanco y negro - Irregular - (May.1983) - News letter . - Universite de strasbourg institut de geologia . .
Connections between petrographical properties and the origin of patinas on facades of quartz sandstones in GRD. - Strasbourg-FR : Universite de strasbourg institut de geologia , 1983. - páginas 35-36 : Ilustraciones blanco y negro - Irregular - (May.1983) - News letter . - Universite de strasbourg institut de geologia . .
