000			00307nam a2200109 4500
245			_aPrinciples of dispersal in higher plants _cby L.Van der Pijl
100			_aPijl, L. Van der
250			_a3d. rev. ed.
260			_aBerlin _bSpringer- Verlag _c1982
300			_ax,214p.:ill.; 23cm.
082			_a582.0467 _bPIJ
999			_c21906 _d21906