TY - BOOK AU - Davies,Sandy I. AU - Reynolds,J.E. ED - Food and Agriculture Organization of the United Nations TI - Guidelines for developing an at-sea fishery observer programme SN - 9251048711(pbk.) : PY - 2003/// CY - Rome PB - Food and Agriculture Organization of the United Nations KW - Programas de investigación KW - Economía pesquera KW - Pesca KW - Pesca marina KW - Investigación pesquera UR - http://www.fao.org/3/Y4390E/Y4390E00.htm ER -