na INLIS000000000015877 20180916030526 180916||||||||| | ||| |||| || | 979-731-328-X 010-0918015877 id 363.7 363.7 War d Wisnu Arya Wardhana DAMPAK PENCEMARAN LINGKUNGAN 3 Yogyakarta Penerbit Andi 1995 xviii + 462 hlm Polusi