000 00312nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a571.86 JOH/P DON/P
100 _aDONALD ALEXANDER JOHANSEN
245 0 _aPLANT EMBRYOLOGY
260 _bBISHEN SINGH MAHENDRA PAL SINGH
_c1990
300 _a305
942 _cTB
999 _c33128
_d33128