000 00304nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
245 0 _aNatural rubber latex concentrate
260 _bPlanters Bulletin
_c1972
300 _a92-104
650 _aLatex concentrate
650 _aNatural rubber
942 _cJS
999 _c63562
_d63562