TY  - BOOK
AU  - Norling, Ingemar
AU  - Dumas, Jacques
AU  - Timmeramans, J.A.
TI  - Economic Evaluation of Inland Sport Fishing: FIFAC Technical Paper No.7 (FIFAC/T7)
PY  - 1968///,
CY  - Rome
PB  - Food and Agriculture Organization
UR  - http://www.fao.org/3/81365b/81365B02.htm
ER  -