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RU1792260C
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Method of determining annual amount of falling in pine woods
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SU1766330A1
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Pine tree forming method
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Method for evaluation of vertical structure of tree crown mass
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Device for determination of fire size class in forest
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Method for assessing snow reserves in forest areas
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Method of assessing fire hazard in forest
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Device for carrying out agrotechnical work in hothouse
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Method of estimating vertical structure of tree root mass
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Method of controlling water evaporation off water reservoir surface
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Method of determining fire hazard in forest
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Method of stimulating the growth of young plants of siberian larch
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Method of determining snow storage in water-catching basins in coniferous forest
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Method of regulating growth of seedlings of siberian larch
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Method of manufacturing pressworks from wood particles
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Method of sowing seeds of coniferous trees at forest-tree nursery
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Method of determining the openwork quality of field-protecting shelterbelt
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Fire extinguisher
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Method of producing pectin of vegetable raw material
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