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Soil quality. Effects of pollutants on earthworms. Determination of acute toxicity to Eisenia fetida/Eisenia andrei.
Available languages: English
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Soil quality. Effects of pollutants on earthworms. Determination of effects on reproduction of Eisenia fetida/Eisenia andrei and other earthworm species.
Available languages: English
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Tracked Changes. Soil quality. Effects of pollutants on earthworms. Determination of effects on reproduction of Eisenia fetida/Eisenia andrei and other earthworm species.
Available languages: English
Available design: PDF - Immediate download, Print design
Soil quality. Effects of pollutants on earthworms. Guidance on the determination of effects in field situations.
Available languages: English
Available design: PDF - Immediate download, Print design
Soil quality. Determination of the effects of pollutants on soil flora. Method for the measurement of inhibition of root growth.
Available languages: English
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Soil quality. Determination of the effects of pollutants on soil flora. Effects of contaminated soil on the emergence and early growth of higher plants.
Available languages: English
Available design: PDF - Immediate download, Print design
Screwing dies and dienuts. Specification for hand- and machine-operated circular screwing dies and hand-operated die stocks.
Available languages: English
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Explosive atmospheres. Explosion prevention and protection. Basic concepts and methodology.
Available languages: English
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Explosive atmospheres. Explosion prevention and protection. Basic concepts and methodology for mining.
Available languages: English
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Screwing dies and dienuts. Terminology for circular screwing dies.
Available languages: English
Available design: PDF - Immediate download, Print design