000 00322nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a633.91 K2
100 _a"Polhamus, L.G."
245 _a"Rubber : Botany, Cultivation and Utilization"
260 _a1962
_bLeonard Hill Books
_cNew York
300 _a449
942 _cBK
999 _c59288
_d59288