http://opac.bpatc.gov.bd/cgi-bin/koha/opac-search.pl?q=ccl=se%2Cphr%3A%22Environmental%20series%2C%20%22&sort_by=relevance&format=rss 2 0 50 ISBN:8185543038: http://opac.bpatc.gov.bd/cgi-bin/koha/opac-detail.pl?biblionumber=9928 ]]> Muzaffarnagar : Society of Biosciences, 1990 .
191 p. : 23 cm..
8185543038:

]]> Place hold on Environmental pollution and health hazards /

]]> http://opac.bpatc.gov.bd/cgi-bin/koha/opac-detail.pl?biblionumber=9928 ISBN:8171411622 http://opac.bpatc.gov.bd/cgi-bin/koha/opac-detail.pl?biblionumber=56593 ]]> New Delhi : Discovery Publishing House , 1992 .
348 p. ; 22 cm..
8171411622

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