000 00358nam a2200109Ia 4500
008 220216s9999 xx 000 0 und d
100 _aBaker C S L
245 0 _aNatural rubber from Wickham to 21st century
260 _bProceedings of the International Conference on Rubbers Calcutta, December 12-14, 1997. V1. p1-5
650 _aNatural rubber
942 _cJS
999 _c63522
_d63522