00703cam a22002657a 4500003000500000005001700005008004100022010001000063011001000073020001500083035001000098040000900108082002000117110000800137245008700145260002400232300002000256410000800276490004000284650001700324700002100341700002700362810000800389830004000397CHAP20220817043929.0040305d2003    it a    rn    00110 eng d  a88131  a89103  a9251048711  a99652  cCHAP04a639.2bF3 v.4142 aFAO10aGuidelines for developing an at-sea fishery observer programmac/bySandy I. Davies  aRome :bFAO,c2003.  a116 p. :bilus.  aFAO 0aDocumento técnico de pescav; 41414aPesquería.00aDavies, Sandy I.00aReynolds, J. Ericeed.0 aFAO00aDocumento técnico de pescav; 414