000 00308 a2200121 4500
080 _a54
_bH 424 T
245 1 _aThis chemical age
_bThe miracle of man-made materials
_cby Williams Haynes
260 _aNew York
_c1945
650 _aChemical
100 1 _aHaynes, Williams
_d
300 _a401 p.
901 _a20326
999 _c28176
_d28176