TY - BOOK AU - Hall,Stephen K. TI - Chemical safety in the laboratory SN - 0873718968 (acidfree paper) U1 - 542.0298 PY - 1994/// CY - Boca Raton PB - Lewis Publishers KW - Chemical engineering laboratories UR - http://www.loc.gov/catdir/enhancements/fy0646/93028653-d.html ER -