00319nam a2200121Ia 4500008004100000082002000041100001200061245002500073260002600098650003300124650002100157700001900178220204s9999    xx            000 0 und d  aNR:62(083)bCIU  aPeter A 4aThe rubber formulary  aNew yorkbNoyesc1999  aChemistry-technical formulas  aRubber chemistry  aHewitt, Norman