https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22National%20Integrated%20Protected%20Area%20System%20NIPAS%20Act%20of%201992%22%20and%20su-to%3AScience%20and%20participatory%20approaches%20and%20su-to%3APhilippine%20Council%20for%20Sustainable%20Development%20%20PCSD&format=rss2 4 0 100 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=7321 By Buenavista, Gladys.. . p.127

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