<![CDATA[ Search for '(su,complete-subfield:"Land resources") and au:National Symposium on Conservation Systems. Hyatt Regency Chicago, Illinois Center USA . 14-15 Dec 1987']]> https://knowledgecenter.cimmyt.org/cgi-bin/koha/opac-search.pl?q=ccl=%28su%2Ccomplete-subfield%3A%22Land%20resources%22%29%20and%20au%3ANational%20Symposium%20on%20Conservation%20Systems.%20Hyatt%20Regency%20Chicago%2C%20Illinois%20Center%20%20USA%20.%2014-15%20Dec%201987&format=rss2 7 0 50