editors Chiraporn Aranyanak and Chalit SinghasiriConservation Science Division, Office of Archaeology and National Museums, The Fine Arts Departmentc1995
[organized by the Organizing Committee of ICBCP-2 ; co-organized by Foundation for Advancement of International Science ; supported by Agency fo Curtural Affairs ... [et al.]]Organizing Commitee of ICBCP-2[1992]