000			00440nam a2200145Ia 4500
008			220216s9999 xx 000 0 und d
100			_aPathiratna L S S
245		2	_aA New systematic experimental design for tree crop research
260			_bBulletin of the Rubber Research Institute of Sri Lanka _c2006
300			_a40-43
650			_aExperimental design
650			_aTree crop research
700			_aWijesuriya Wasana
942			_cJS
999			_c53451 _d53451