000 00355nam a2200097Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSethuraj M R
245 0 _aBrown bast incidence and tapping
260 _bIn: Lecture notes for short-term training course on rubber cultivation, processing and estate management (Kottayam, RRII, 1974)
_c1974
942 _cJS
999 _c54979
_d54979