Responsible use of antibiotics aquaculture / Hern©Łndez Serrano, Pilar Food and Agriculture Organization of the United Nations Aquacultural biotechnology Antibiotics Antibiotics Antibiotics in animal nutrition Antibiotics in agriculture 639 FOO 2005 A083 Or. Rome, Italy : Food and Agriculture Organization of the United Nations, 2005 2005 Text x, 97 p. ; ftp://ftp.fao.org/docrep/fao/009/a0282e/a0282e00.pdf