1 Subjects: “...stratifications...”

2 Subjects: “...water stratification...”

3 Subjects: “...water stratification...”

4 “... and legible system of rules, but a stratification that may be incomplete, fragmentary or conflicting...”

5 “... and their historic stratifications). The historic environment indeed represents an infinite cultural...”

6 “... stratifications, materials and technologies of traditional and vernacular constructions of historic buildings....”