83 research outputs found
Lesovodstvenno-ekologicheskaja otsenka razlichnyh tehnologij provedenija rubok uhoda [Metsänhoidollinen ja ekologinen arvio harvennushakkuun eri menetelmistä ja teknologiasta]
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Method of additional treatment of a photographic image for subsequent application of an optimal filter
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An apparatus for the continuous recording ot the volume blood flow and the percentage of oxyhemoglobin in acute experiments
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