https://efind.ump.edu.my/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AChristopher%20Helm%2C&sort_by=title_dsc&format=rss 2 0 30 ISBN:9780713686951 https://efind.ump.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=43551 ]]> By Clements, James F..
London : Christopher Helm, 2007 .
843 p. : , "The official world checklist of the American Birding Association, published in collaboration with the Cornell Laboratory of Ornithology." 29 cm..
9780713686951

]]> Place hold on The Clements checklist of the birds of the world /

]]> https://efind.ump.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=43551 ISBN:9780713670400 https://efind.ump.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=44280 ]]> By Brazil, Mark.
London : Christopher Helm Publishers Ltd , 2009 .
528 p. : , Includes index 21 cm..
9780713670400

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