na 140114||||||||| | ||| |||| || || BHTDB1401201400043 20140114141731.977 979-489-015-4 012-140114004360 SBPKHAT [23] 604.6 604.6 WIE m Wied Harry Apriadji Memproses sampah / Wied Harry Apriadji Cet. 19 Jakarta : Penebar Swadaya, 2002 21 hlm. 20 cm. Sampah Adi Nugroho SBPKHAT