"Methodology of fish production in organic agriculture"@en . "Methodology of fish production in organic agriculture"@en . . "RIV:J06/96:122200912" . . . "RIV:J06/96:122200912!RIV/1998/MSM/MSM8F60" . "Metodika chovu ryb v ekologick\u00E9m zem\u011Bd\u011Blstv\u00ED" . . "0"^^ . . "0"^^ . "[5E33E53D6870]" . . . "Praha" . "12220" . "2"^^ . "V\u00E1cha, Franti\u0161ek" . "1"^^ . . "Metodika chovu ryb v ekologick\u00E9m zem\u011Bd\u011Blstv\u00ED" . . "Hartvich, Petr" . "829070" . "Ministerstvo zem\u011Bd\u011Blstv\u00ED \u010CR, Agrospoj" . "Metodika chovu ryb v ekologick\u00E9m zem\u011Bd\u011Blstv\u00ED" .