na INLIS000000000003948 20150706151647 170126||||||||| | ||| |||| || || 979-002-209-3 0010-071500000003948 628.1 628.1 KAM l KAMIR, R BRATA LUBANG RESAPAN BIOPORI JAKARTA PENEBAR SWADAYA 2011 76 hlm. ilus. 23 cm. Bibliografi : hlm.72 LINGKUNGAN