000			00341nam a2200133Ia 4500
008			220204s9999 xx 000 0 und d
082			_a581.522.6 _bPIJ
100			_aPIJL, L Van der
245		0	_aPrinciples of dispersal in higher plants.
250			_aEd.2
260			_aBerlin _bSpringer _c1972
650			_aPlants dispersal
942			_cBK
999			_c23761 _d23761