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BSI Group, 01/01/1969
Publisher: BS
File Format: PDF
$125.00$251.46
Published:01/01/1969
Note:This product is unavailable in Ukraine, Russia, Belarus
Soil quality. Biological methods. Effects of pollutants on soil fauna-Determination of acute toxicity to earthworms (Eisenia fetida) using artificial soil substrate
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Soil quality. Biological methods. Effects of pollutants on soil flora-Method for the measurement of inhibition of root growth
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Specification for harmonized system of quality assessment for electronic components. Blank detail specification: reverse blocking triode thyristors, ambient and case-rated, for currents greater than 100 A
$90.00 $180.34
Specification for safety of information technology equipment including electrical business equipment
$226.00 $452.12