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A twenty year record of the growth and development of Indiana woodlands
Uyl, Daniel den, (1958)
Lesnoe chozjajstvo SSSR za 50 let. -1917-1967 gg.-
Rubzov, V. I., (1967)
Contribution à l'histoire de la forêt russe : des origines à 1914
Dev`eze, Michel, (1964)
Baikal today and tomorrow : interviews
Alekseevskii, E. E., (1972)
Lesnaja industrija SSSR
Timofeev, Nikolaj V., (1980)