000 00303nam a2200109Ia 4500
008 220216s9999 xx 000 0 und d
100 _aNicolas D
245 0 _aIRRDB Hevea germplasm African centre: Status of the 1981 collection in July 1992
260 _c1992
650 _aHevea germplasm
942 _cJS
999 _c61682
_d61682