Keywords: Julius Stoklasa 1927-08-23.jpg cs Julius Stoklasa 1857 1936 český chemik fyziolog a biolog rektor ČVUT 1927-08-23 http //www langhans cz/cz/archiv/online-archiv/ Ateliér Langhans other versions Custom license marker 2015 05 29 PD-old Uploaded with UploadWizard Julius Stoklasa Photographs by Langhans Studio |