000 00338nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSethuraj M R
245 0 _aModern trends in tapping-certain general guidelines
260 _bRubber Board Bulletin
_c1989
300 _a2 & 32
650 _aRubber
650 _aTapping
942 _cJS
999 _c63088
_d63088