na INLIS000000000010846 20200219132702 200219||||||||| | ||| |||| ||ind|| 979-1464-44-4 010-0220010846 ind 363.7 363.7 KUS p kus dwiyatmo b pencemaran lingkungan dan penangananya Edisi cet.1 yogyakarta citra aji parama 2007 iv, 76 hlm. 25 cm - - hlm.76 pencemaran