na INLIS000000000002976 20231202140728 231202||||||||| | ||| |||| || | 979-533-734-3 010-1223002976 id 304 304 KRI e Kristanto, Philip Ekologi industri Yogyakarta Andi 2002 viii, 352 hlm. : ilus. ; 22 cm. R08.07 - R08-0105 Ekologi