https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Work%20environment%22&format=rss2 3 0 100 ISBN 9789719559801 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8635 By Ofreneo, Rene E. . Los Baños, Philippines : Philippine Council for Agriculture, Aquatic and Natural Resources Research and Development, 2012 . xiii, 130 p. ; 21 cm. 9789719559801

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8635 ISBN 922111709 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=3700 Manila : ILO South-East Asia and the Pacific Multidisciplinary Advisory Team, 1999 . 95pp. 922111709

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=3700 ISBN 9221117081 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=3779 Manila : ILO South-East Asia and the Pacific Multidisciplinary Advisory Team, 1999 9221117081

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