Ministry of natural resources jf the Russian federation & State forest service. Russian forests. 2003: научное издание.
Citazione stile Chigago Style (17a edizione)Ministry of natural resources jf the Russian federation e State forest service. Russian Forests. 2003: научное издание.
Citatione MLA (9a ed.)Ministry of natural resources jf the Russian federation e State forest service. Russian Forests. 2003: научное издание.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.