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[Subject: Geology, Meteorology, Hydrology]
Translated in 12 languages
Translated in 11 languages
[Subject: Painting & Paintings]
Translated by: KATRIN HELD
Translated in 9 languages
[Subject: Buildings]
Translated in 3 languages
[Subject: Data Processing, Database - Software]
Translated in 2 languages
[Subject: Building Materials]
[Subject: Building Materials, Ceramics, Collanti Per Edilizia - Kerakoll]