Riga fir

Ri´ga fir`

1.(Bot.) A species of pine (Pinus sylvestris), and its wood, which affords a valuable timber; - called also Scotch pine, and red deal or yellow deal. It grows in all parts of Europe, in the Caucasus, and in Siberia.
References in periodicals archive ?
Contract notice: Riga fir, the existing airspace structure analysis, pbn airspace elements and procedures for the development and validation.