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Two-stage method of processing samples of suspended solids and sediments
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Method for evaluation of toxicity of suspended substances in natural and sewage waters by means of benthonic hydrobionts
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Method for preparation of cytogenetic pressed preparations of root of higher aqueous plants
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Method for determining qualitative composition of phenol carbonic acids in biomass of higher aquatic plants using gas chromatography-mass spectrometer
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Method for bio-indication of water quality
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Method for determination of trophic status of water reservoirs
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Process for fouling control of zebra mussels
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Process for biological purification of waste water
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process for preparation of essential oil from raw biomass of green algae
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Method for preventing from kills of fish and other hydrobionts in winter period
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Method for the preparation of sodium chlorophyllin concentrate of green algae biomass
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Method for preventing kill of fish and other hydrobionts in winter period
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Method for treating water while growing fish in a closed system
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Method for biological control of water for toxicity thereof
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