q=Paul+R.+Ehrlich+and+Anne+H.+Ehrlich&searchType=standard&isFacet=true&view=standard&searchWay=author&rows=10&sortWay=score&sortOrder=desc&curlibcode=ZYDX&f_subject=human+ecology&searchWay0=marc&logical0=AND
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Paul R. Ehrlich and Anne H. Ehrlich