Variability of some morphological characters in hybrid populations of spruce Picea abies (L.) Karst. x Picea obovata Ledeb. on Veps elevation von Dyrenkov, S.A

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Principles of strict reservation of territories von Dyrenkov, S.A

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Taiga of Alaska and its investigation von Dyrenkov, S.A

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Establishment of forest reserves in the system of forest management von Dyrenkov, S.A

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Content of dormant viable seed in the soil of high spruce forest von Petrov, V.V, Dyrenkov, S.A

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Effect of concentration of nutrition elements in spruce needles as one of the mechanisms of plant stability von Dyrenkov, S.A, Glatsel', G

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Rare forest communities to be protected in Leningrad Region von Dyrenkov, S.A, Fedorchuk, V.N, Mel'nitskaia, G.B

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Protection of the world of plants at the XII International Botanical Congress (Leningrad, 3-10 July 1975) von Kolesnikov, B.P, Semenova Tian Shanskaia, A.M, Dyrenkov, S.A

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