000			00485nam a2200145Ia 4500
008			220216s9999 xx 000 0 und d
100			_aSuryaningtyas H
245		0	_aCritical period of weed competition in rubber seedlings
260			_bIn: Brighton crop protection conference, weeds. Proceedings of an international conference, Brighton, UK, 22-25 November 1993 _c1993
300			_a1177-1181
500			_aSource Year: 1995
700			_aTerry P J
856			_uHOA
942			_cJS
999			_c56529 _d56529