000 00357nam a2200121Ia 4500
001 MPKV111263
008 120911s9999 xx 000 0 und d
082 _a581
245 _aCanadian Journal of Botany Vol 63 part No.7-9
_c;
246 _aCanadian Journal of Botany Vol 50
260 _aCanada
_bNational Research Council of Cannada
_c1985
650 _aBotany
999 _c74564
_d74564