000 00252nam a2200097Ia 4500
008 220204s9999 xx 000 0 und d
082 _aNR:063IR 1970
_bIRM
245 0 _aNinth Rubber conference, Cochin, 1977
260 _aCochin
_bIRMRA
_c1977
942 _cBK
999 _c43332
_d43332