TY  - GEN
TY  - GEN
T1  - The discharge of Sigi river as an indicator of water catchment value of the East Usambara mountains in Tanzania
T2  - East Usambara catchment forest project technical paper
A1  - Pirttilä, Ilari
A2  - Forestry and Beekeeping Division, Tanzania
A2  - Finnida
A2  - Finnish Forest and Park Service
LA  - eng
PP  - Vantaa
PB  - Finnish Forest and Park Service
YR  - 1993
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.3637941
SN  - 951-47-7910-X nidottu
ER  -