Apisit Songsasen. 1998. Studies on microfibre formation from condensation of vapours of group 13 and 14 sub-oxides. , University of Bristol;
Apisit Songsasen. (1998) Studies on microfibre formation from condensation of vapours of group 13 and 14 sub-oxides . University of Bristol/Bristol.
Apisit Songsasen. Studies on microfibre formation from condensation of vapours of group 13 and 14 sub-oxides. . Bristol:University of Bristol, 1998.
Apisit Songsasen. (1998) Studies on microfibre formation from condensation of vapours of group 13 and 14 sub-oxides . University of Bristol/Bristol.