1991 FROM LUGDUNUM TO CONVENAE: RECENT WORK ON SAINT-BERTRAND-DE-COMMINGES (HAUTE GARONNE). J. GUYON (COORDINATOR) WITHCONTRIBUTIONS BY: P. AUPERT, C. DIEULAFAIT, G. FABRE, G. GALLAGHER, M. JANON, J.-M. PAILLER, J.-L. PAILLER, C. PETIT, R. SABLAYROLLES, D. SCHAAD, J.-L. SCHENK, F. TASSAUX FROM LUGDUNUM TO CONVENAE: RECENT WORK ON SAINT-BERTRAND-DE-COMMINGES (HAUTE GARONNE). J. GUYON (COORDINATOR) WITHCONTRIBUTIONS BY: P. AUPERT, C. DIEULAFAIT, G. FABRE, G. GALLAGHER, M. JANON, J.-M. PAILLER, J.-L. PAILLER, C. PETIT, R. SABLAYROLLES, D. SCHAAD, J.-L. SCHENK, F. TASSAUX PP. 89- 122, 23 FIG.