000			00406nam a2200145Ia 4500
008			220216s9999 xx 000 0 und d
100			_aLivonniere H De
245		0	_aProblems and solutions for natural rubber
260			_bRevue Generale des Caoutchoucs et Plastiques (France) _c1993
300			_a76-78
500			_aSource Year: 1995
650			_aTechnical properties
856			_uATA
942			_cJS
999			_c65721 _d65721