000 00403nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
245 0 _aApproaches to minimise constraints with upward tapping on smallholdings
260 _bRubber Board Bulletin (Reproduced from Planters Bulletin)
_c1982
300 _a15-18
650 _aMalaysia
650 _aSmallholdings
650 _aUpward tapping
942 _cJS
999 _c54458
_d54458