000 00283nam a2200085Ia 4500
008 220203s9999 xx 000 0 und d
245 0 _aFirst National Seminar on Rubber Wood, 12 December 1989, Kottayam, India
260 _bRubber Research Institute of India
_aKottayam
_c1989
942 _cPN
999 _c45207
_d45207