https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Environmental%20economics%22%20and%20location%3ARES%20and%20su-to%3ASustainable%20development&format=rss2 2 0 100 ISBN 9780321417534 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=9437 By Perman, Roger; Ma, Yue; Common, Michael; Maddison, David; McGilvray, James. Harlow, England: Addison-Wesley, 2011 . XXX, 712 pages : ill. ; 25 cm 9780321417534

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=9437 ISBN 9781412864404 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=9426 By Thomas, Vinod. New Brunswick: Transaction Publishers, 2017 . xxv, 157 pages : illustrations, map ; 24 cm 9781412864404

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