Report on organic mercury hazard to personnel involved in the testing and grading of seed grains.
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Air Pollution↗
Biomedical subjects
W M WARD
Publications and source records attributed to W M WARD.
[Report on the risks of poisoning caused by organic mercury in personnel assigned to the testing and grading of seed-grain].
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Agricultural Workers' Diseases↗
Water testing and treatment techniques for field use.
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Humans↗
Nitrates in Manitoba water supplies.
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Humans↗