000 00387nam a2200121Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aNatural rubber latex concentrate- Preparation of dry films
260 _aNew Delhi
260 _c1992
_bInternational Organizational for Standardization
500 _aStandard number: ISO 498. Ed 2
650 _aRubber latex concentrate
942 _cST
999 _c74159
_d74159