000			00554nam a2200181Ia 4500
008			220216s9999 xx 000 0 und d
100			_aGeorge K.T.
245		0	_aEvaluation of the yield performance of selected rubber planting materials in the context of the planting policy
260			_bIndian Journal of Natural Rubber Research _c1988
300			_a66-78
650			_aPlanting material
650			_aPlanting policy
650			_aRegression
650			_aYield performance
700			_aJoseph T.[a]
700			_aJoseph T.[b]
942			_cBS
999			_c49649 _d49649