000			00511nam a2200169Ia 4500
008			220216s9999 xx 000 0 und d
100			_aDissanayake D M A P
245		0	_aUse of a root bioassay method to determine phosphorous availability and uptake for some crop species
260			_bTropical Agricultural Research and Extension _c2000
300			_a50-55
500			_aSource Year: 2006
650			_aRoot bioassay
700			_aAtkinson D
700			_aEdwards A C
856			_uCAB CD
942			_cJS
999			_c71803 _d71803