Columbia subject headings:
Botany--Brazil--São Paulo (State)
Forest conservation--Brazil--São Paulo (State)
Forest ecology--Brazil--São Paulo (State)
Geology--Brazil--São Paulo (State)
Natural history--Brazil--São Paulo (State)
Harvard subject headings:
Botany--Brazil--São Paulo (State)
Forest conservation--Brazil--São Paulo (State)
Forest ecology--Brazil--São Paulo (State)
Geology--Brazil--São Paulo (State)
Natural history--Brazil--São Paulo (State)
Princeton subject headings:
Botany--Brazil--São Paulo (State).
Forest conservation--Brazil--São Paulo (State).
Forest ecology--Brazil--São Paulo (State).
Geology--Brazil--São Paulo (State).
Natural history--Brazil--São Paulo (State).