In Russian. Prodnieks, Aris Petrovich. Obtaining forest biochemical products in the complex processing of pine and spruce trees. Moscow: 1974. Poluchenie lesobiokhimicheskikh produktov pri kompleksnoy pererabotke drevesnoy zeleni sosny i eli. In Russian /Obtaining forest biochemical products in the integrated processing of pine and spruce trees. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7343957