DIFF Subgroup
A01H 6/4672 Full Title
Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy > Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize
A01H 6/4672 Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy > Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize