00349nam a2200109Ia 4500008004000000082001500040100003200055245006200087260003300149300001300182650004400195210210b1968   xxu||||| |||| 00| 0 eng d  a540.2 WATC  aWATKINS (T F) & others, Ed.  aChemical warfare pyrotechnics and the fireworks industry.  aLondonbPerganon Pressc1968  aviii,114  aChemical Warfare Pyrotechnics Fireworks