000 00265nam a2200097Ia 4500
008 220204s9999 xx 000 0 und d
082 _aNR:063RG1987
_bRRI
245 0 _aRubber planters' conference, Kottayam, 1987
260 _aKottaym
_bRubber Board
_c1987
942 _cBK
999 _c43513
_d43513