q=environmental+protection.&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&f_subject=pollution&f_author=niegler%2C+edward+n&f_author=pfafflin%2C+james+r&f_class1=x&searchWay0=marc&logical0=AND
rows=10&searchWay0=marc&logical0=AND
environmental protection.
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[niegler, edward n]
(1)
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[pfafflin, james r]
(1)
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