na INLIS000000000004547 20150925120743 171103||||||||| | ||| |||| ||ind|| 979-3084-42-1 0010-091500000004547 ind 636.6 636.6 had w hadi Iswanto Walet Budi Daya dan Aspek Bisnisnya Jakarta Agromedia Pustaka 2002 viii, 72 hlm.: ilus.; 24 cm 4858/07