000 00499nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSmith H P
245 0 _aNatural rubber supply in Sri Lanka: Analysis and projections using vintage approach
260 _bProceedings of the International Rubber Conference, Colombo, 1984, V1. Part 1; p19-46Proceedings of the International Rubber Conference, Colombo, 1984, V1. Part 2; p597-623
650 _aNatural rubber
650 _aSri Lanka
942 _cJS
999 _c63643
_d63643