TY - BOOK AU - Johnson,William M. TI - Practical heating technology SN - 0827348819 AV - TH7345 .J65 1994 U1 - 697 20 PY - 1994/// CY - Albany, N.Y. PB - Delmar Publishers KW - Heating KW - Equipment and supplies N1 - Includes index UR - http://www.loc.gov/catdir/enhancements/fy1215/94000251-d.html UR - http://www.loc.gov/catdir/enhancements/fy1215/94000251-t.html UR - http://www.loc.gov/catdir/enhancements/fy1302/94000251-b.html ER -