003390000a22001450004500020001600000060000800016082001600024100002600040245002200066250000800088260004400096260000900140300000800149650003600157  a81224000132  a100  a581.012 SUB  aSubash Chandra, Datta  aSystematic Botany  a4th  aNewdelhi, Wiley Eastern private Limited  c1965  a645  aAngiosperms/ Botany/ Physiology