%V 3 %D 2008 %T The evaluation of egg production of Hungarian Speckled hen %A Benk Ăkos %N 1 %P 15 %K TermĂŠszettudomĂĄny, AgrĂĄrtudomĂĄny %L acta12963 %J AgrĂĄr- ĂŠs vidĂŠkfejlesztĂŠsi szemle