Additional Contributing Authors Include Gerhard D. Bleicken, William H. Summerson, Leroy D. Fothergill And Others. Advances In Chemistry Series, No. 26. A Collection Of Papers Comprising The Symposium On Nonmilitary Defense, Presented Before The Division Of Industrial And Engineering Chemistry In Participation With The Special Board Committee On Civil Defense, At The 137th Meeting Of The American Chemical Society, Cleveland, Ohio, April, 1960.