00523cam a2200169 a 4500 0697165744 (pbk.) DLC 540 BRO 1997 A080 Or. Gebelein, Charles G. Chemistry and our world / Dubuque, IA : Wm. C. Brown, c1997. xvi, 609 p. : ill. (some col.) ; 28 cm. Chemistry. http://www.loc.gov/catdir/description/mh022/95083494.html http://www.loc.gov/catdir/toc/mh022/95083494.html EK 15505 15505 0 0 0 540_000000000000000_BRO_1997_A080_OR 0 68857 LBA LBA A080 2017-11-28 540 BRO 1997 A080 Or. A06313 2017-11-28 2017-11-28 EK