TY  - GEN
TY  - GEN
T1  - World Pulp and Paper Conference, Helsinki, April 28 & 29, 1980 : speakers' papers
LA  - eng
PP  - London ; Hki
PB  - Financial Times Conference Organization : Helsingin sanomat
YR  - 1980
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.3258185
ER  -