https://opac.iub.edu.bd/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%7BWaste%20recycling%7D%29&sort_by=title_az&format=rss 2 0 50 ISBN: https://opac.iub.edu.bd/cgi-bin/koha/opac-detail.pl?biblionumber=20634 ]]> .
1 online resource. , Includes index.

]]> Place hold on Animal manure :

]]> https://opac.iub.edu.bd/cgi-bin/koha/opac-detail.pl?biblionumber=20634 ISBN: https://opac.iub.edu.bd/cgi-bin/koha/opac-detail.pl?biblionumber=2119 ]]> By Nemerow, Nelson Leonard.
New York : John Willey and Sons,Inc., 1995 .
xiii,217p. : 24cm..

]]> Place hold on Zero Pollution for Industry :

]]> https://opac.iub.edu.bd/cgi-bin/koha/opac-detail.pl?biblionumber=2119