611815
9781559630696
Selenium, essential in microscopic doses, can be deadly in larger amounts.Death in the Marshexplains how federal irrigation projects have altered selenium's circulation in the environment, allowing it to accumulate in marshes, killing ecosystems and wildlife, and causing deformities in some animals.Harris, Tom is the author of 'Death in the Marsh' with ISBN 9781559630696 and ISBN 1559630698.
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