http://nile.enal.sci.eg/cgi-bin/koha/opac-search.pl?q=ccl=%28su%2Ccomplete-subfield%3A%22Soils%22%29%20AND%20%28su%2Ccomplete-subfield%3A%22Phosphorous%20content.%22%29&sort_by=relevance&format=rss 4 0 50 ISBN: http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=7797 By Faragalla, Mohamed El-Ameen AbdEl-Kareem..
1995 .
223, 4 Leaves : 30 cm..

]]> Place hold on Relative distribution of certain nutrients in soils of the the nile valley-desert interference zone, east of assiut city | [microform] /

]]> http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=7797 ISBN: http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=41744 By Abd Alla, A. M. .
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p.525-536.

]]> Place hold on Status of total and available contents of nitrogen, phosphorus and potassium in some soils of south Nile valley, Egypt | [electronic resource].

]]> http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=41744 ISBN: http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=58214 By Behiry, E. M. K..
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p.1901-1917.

]]> Place hold on Studies on soils of toshka region | [electronic resource]:

]]> http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=58214 ISBN: http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=68327 By El Refaey, Ahmed A..
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223 - 235 p.

]]> Place hold on Performance of fast and slow phosphorus release from Nano-Bone char | [electronic resource]

]]> http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=68327