/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Trivedi%2C%20P.%20R.%20%22&sort_by=relevance&format=rss 4 0 50 ISBN:8171582613 /cgi-bin/koha/opac-detail.pl?biblionumber=3575 ]]> New Dilhi : Akashdeep Publishing House, 1992 .
v, 240 p. : 22 cm..
8171582613

]]> Place hold on Environmental water and soil analysis /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=3575 ISBN:8171582230 /cgi-bin/koha/opac-detail.pl?biblionumber=3615 ]]> New delhi : Akashdeep publishing house , 1992 .
184 p.: 21 cm..
8171582230

]]> Place hold on Environmental agricultural pollution /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=3615 ISBN:817158232X /cgi-bin/koha/opac-detail.pl?biblionumber=5029 ]]> New Delhi : Akashdeep Publishing House, 1992 .
v, 392 p. : 22 cm..
817158232X

]]> Place hold on Environmental biology /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=5029 ISBN:8171582435 /cgi-bin/koha/opac-detail.pl?biblionumber=5845 ]]> India : Akashdeep Publishing House , 1992 .
v, 502 p. : 22 cm..
8171582435

]]> Place hold on Environmental ecology /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=5845