q=environmental+protection.&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&f_subject=sanitary+engineering&f_subject=environmental+engineering&f_subject=environmental+health&f_author=agardy%2C+franklin+j&searchWay0=marc&logical0=AND
rows=10&searchWay0=marc&logical0=AND
environmental protection.
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[environmental engineering]
(8)
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[environmental health]
(8)
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[sanitary engineering]
(8)
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sanitation
(8)
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