TY - BOOK AU - Gebelein,Charles G. TI - Chemistry and our world SN - 0697165744 (pbk.) AV - QD31.2.G4 1997 U1 - 540 PY - 1997/// CY - Dubuque, IA PB - Wm. C. Brown KW - Chemistry KW - World UR - http://www.loc.gov/catdir/description/mh022/95083494.html UR - http://www.loc.gov/catdir/toc/mh022/95083494.html ER -