549,607 INTERNATIONAL The Fifth International Conference on Global Impacts of Applied Microbiology 21-26 November 1977 Bangkok Thailand : abstracts /Government of Thailand in Cooperation with UNESCO UNEP IFS SEAMEO ASEAN. - [Bangkok] : [b.w.], [1977] (Print, by Sompong Chaicharoen at the Sompong Press Ltd.). - 54 s. ; 24 cm