00375nam a2200133Ia 4500008004100000020001600041040003800057100002200095245003900117250000600156260004800162300001700210653001400227211217s9999    xx            000 0 und d  a8412-0190-0  cJayakar Knowledge Resource Centre  aJimeson, Robert M 0aPollution control and energy needs  a1  bAmerican Chemical SocietyaWashingtonc1973  axiii,218p p.  aChemistry