000			00476nam a2200145Ia 4500
008			220216s9999 xx 000 0 und d
100			_aAbdel-Bary E M
245		0	_aEffect of heat and U V radiation on natural ans synthetic rubbers in their raw state
260			_bProceedings of the International Rubber Conference, Venice, 1979; p970-979
650			_aNatural rubber
650			_aSynthetic rubber
650			_aU V radiation
700			_aAbdel-Razik E A
942			_cJS
999			_c57879 _d57879