Transmission of energy. GEOTHERMAL therapy brings harmony to mind, body and spirit by means of a massage that. TÜV Rheinland certifies SOR Internacional SA's compliance with the ISO-9001 Quality Assurance standard. Sor Internacional SA reserves the right to make the modifications it considers appropriate to the . You. ERRATUM. Page 50 lines 6 and 7 from the bottom should read: "explosives can be considerably improved within their resistance to water by adding one or other of certain well-known waterproofing agents. These". FORDHAM: High Explosives and Propellants. 0-08-023833-5 (flexicover). 0-08-023834-3 ( hardcover) .