000			00525nam a2200181Ia 4500
008			220204s9999 xx 000 0 und d
082			_aNR:063RG`1987' _bRRM
245		0	_aProceedings of the Rubber Research Institute of Malaysia, Rubber Growers conference, Johore, 1987
260			_aKuala Lumpur _bRRIM _c1988
650			_aManuring
650			_aNatural rubber
650			_aPlanting material
650			_aReplanting
650			_aSoil conservation
650			_aStumped budding
650			_aTapping
942			_cBK
999			_c43461 _d43461