000			00549pam a2200157a 44500
082			_a662.1 _bW431d2
100			_aWeingart, George Washington
245	1		_aPYROTECHNICS
250			_a2nd rev. & enl.
260			_aNew York _bChemical Pub. _c1947
300			_a244
500			_aPub. 1937 Under Title : Dictionary Of Manual Of Pyrotechny ; 1939 Under Title : Pyrotechny ; A Practical Manual For Manufacturers Of Fireworks, Signals, Flares And Pyrotechnic Displays ; 1943 Under...
650			_aFireworks
964			_gCIRC
997			_aK10426 C
999			_c389198 _d389198