https://lnx.marmotest.com/wp-content/uploads/2025/06/1-DURABILITA-WJE-BORZ-1.pdfCOMPARING LABORATORY AND FIELD DURABILITY TESTING OF STONE
Accelerated Weathering Testing of Stone
B. WONNEBERGER AND S. A. BORTZ
Wiss, Janney, Elstner Associates, Inc., Northbrook, Illinois, USA 60062