000 00354nam a2200121Ia 4500
008 210804s9999 xx 000 0 und d
082 _a338.173895
_bSRI
110 _aSri Lanka Rubber reseach board
245 0 _aRubber research board: annual report 1979
260 _aColombo
_bRubber research institute
_c1979
300 _avaried pages
942 _cPRGD
999 _c157455
_d157454