000			002950000a22001210004500
999			_c9604 _d9604
003			KDUcat
008			170314b xxu||||| |||| 00| 0 eng d
020			_a0697139239
041			_aEnglish
082			_a363.737 _bG27
100			_aGetis, Judith _97783
245			_aYou can make a difference _bhelp protect the earth
260			_aBoston _bMcGraw-Hill _c1991
300			_aVI,88 p.
650			_apollution Control _921414
942			_cLM _2ddc