na NUTBA000000000005855 20141112084437.0 979-9925-16-9 0010-111400000000334 NBPDMAT 500 Nug p Nugrohowati Polusi/ Nugrohowati Surabaya : SIC, 2007 iv, 28 hlm. : ilus. ; 29 cm. Seri Referensi IPA Bibilografi : hlm. 28 Sains Polusi NBPDMAT 35533553 2100543 21416332 21416333 21416334 21416335 21416336