000 00371nam a2200109Ia 4500
008 220216s9999 xx 000 0 und d
100 _aTillekeratne L M K
245 0 _aImprovements to be done in the raw rubber industry to improve occupational safety and hygiene
260 _bBulletin of the Rubber Research Institute of Sri Lanka
_c1998
300 _a71-74
942 _cJS
999 _c60888
_d60888