na INLIS000000000020694 20190110082846 0010-0318000080 ta 190110 g 0 ind 978 602 8394 15 4 665.776 665.776 RIK b rika widya sukmana biogas dari limbah ternak / rika widya sukmana,anny muljatiningrum Cetakan 2 Bandung : nuansa, 2016 158 halaman : Ilustrasi ; 21 cm biogas anny muljatiningrum 3131/B/Dinarpus/2017 3132/B/Dinarpus/2017 3690/B/Dinarpus/2017 3691/B/Dinarpus/2017