000 00442nam a2200133i 44500
999 _c12285
_d12285
080 _a310 F7401
100 _aForbes, S.T.
245 1 0 _aManual of methods for fisheries resources survey and apparaisal
260 _aItalia : FAO Food and Agricultue organization of the United Nations
300 _a138 pg
650 _a1. ESTADÍSTICA 2. MANUAL-METHODS-FISHERIES 3. ECONOMETRÍA
590 _aCOL. SOC.
942 _cBK
_2ddc