000 00358nam a2200121Ia 4500
001 MPKV109359
008 120911s9999 xx 000 0 und d
082 _a581
245 _aCanadian Journal of Botany Vol 62 Part No.9-12
_c;
246 _aCanadian Journal of Botany Vol 50
260 _aCanada
_bNational Research Council of Cannada
_c1984
650 _aBotany
999 _c72699
_d72699