http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22SILLANPAA%2CMikko%22&sort_by=acqdate_dsc&format=rss 3 0 50 ISBN:92-5-100485-4 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=68918 ]]> By SILLANPAA,Mikko.. ed..
Rome. FAO of the UN with the su 1972 .
(iv),68p. 92-5-100485-4

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]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=68918 ISBN: http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=31248 By SILLANPAA,Mikko.
Rome. FAO 1979 .
(iii),67p.

]]> Place hold on Trace Elements in Soil and Agriculture

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=31248 ISBN: http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=33341 By SILLANPAA,Mikko.. ed..
Rome. FAO of the United Natio 1972 .
(iii),67p.

]]> Place hold on Trace Elements in Soil and Agriculture

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=33341