000 00337nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aHawksworth,D L
245 _aBiodiversity:measurement and estimation
260 _aLondon
260 _bChampan & Hall
260 _c1995
300 _a140p.
650 _aBotany
763 _a25993
999 _c43568
_d43568