q=environmental+protection.&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&hasholding=1&f_subject=%E7%A0%94%E7%A9%B6&f_author=%E5%90%B4%E8%88%9C%E6%B3%BD&f_class1=x&searchWay0=marc&logical0=AND
rows=10&hasholding=1&searchWay0=marc&logical0=AND
environmental protection.