000			00346nam a2200145Ia 4500
999			_c1767 _d1767
003			OSt
005			20200909105438.0
008			160331s1995 xx 000 0 und d
080			_a630*892 N5
100			_aCoppen, J. J. W.
245			_aGums, resins and latexes of plant origin
260			_bF A O, Rome _c1995
300			_a142
942			_2udc _cBK