q=Terms+of+trade+of+Chinas+agricultural+products&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=ST_HD&searchWay0=marc&logical0=AND
rows=10&curlibcode=ST_HD&searchWay0=marc&logical0=AND
Terms of trade of Chinas agricultural products