<![CDATA[Matheson Library Search for 'au:"Welch, E. B."']]>

<![CDATA[Matheson Library Search for 'au:"Welch, E. B."']]> https://library.unitech.ac.pg/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Welch%2C%20E.%20B.%22&format=rss2 3 0 50 Ecological effects of waste water / ISBN 041234940X https://library.unitech.ac.pg/cgi-bin/koha/opac-detail.pl?biblionumber=68248

By Welch, E. B.. London : Chapman & Hall, 1992 . x, 425 p. : 041234940X

Place Hold on Ecological effects of waste water /

]]> https://library.unitech.ac.pg/cgi-bin/koha/opac-detail.pl?biblionumber=68248 Ecological effects of waste water / ISBN 0521224950 https://library.unitech.ac.pg/cgi-bin/koha/opac-detail.pl?biblionumber=73400

By Welch, E. B.. Cambridge : Cambridge University Press, 1980 . xii, 337 p. : 0521224950

Place Hold on Ecological effects of waste water /

]]> https://library.unitech.ac.pg/cgi-bin/koha/opac-detail.pl?biblionumber=73400 Ecological effects of waste water / ISBN 0521224950 https://library.unitech.ac.pg/cgi-bin/koha/opac-detail.pl?biblionumber=90488

By Welch, E. B.. Cambridge : Cambridge University Press, 1980 . xii, 337 p. : 0521224950

Place Hold on Ecological effects of waste water /

]]> https://library.unitech.ac.pg/cgi-bin/koha/opac-detail.pl?biblionumber=90488