TY  - BOOK
AU  - Petr, T.
TI  - Inland Fisheries in Multiple Use of Resources: FAO Fisheries Technical Paper No.265 (FIRI/T265)
PY  - 1985///,
CY  - Rome
PB  - Food and Agriculture Organization
UR  - http://www.fao.org/docrep/003/X6861E/X6861E00.HTM
ER  -