http://nile.enal.sci.eg/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22EL-Guibali%2C%20Amal%20H.%22&sort_by=relevance&format=rss 4 0 50 ISBN: http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=45119 By Omran, Samya E. H. .
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]]> Place hold on Influence of organic and bio-fertilization on productivity, viability and chemical components of flax seeds | [electronic resource].

]]> http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=45119 ISBN: http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=61361 By El-Guibali, Amal H..
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p.643-659.

]]> Place hold on Effect of mineral nitrogen rates, bio-fertilization and zn on productivity and quality of canola (Brassica napus L.) | [electronic resource].

]]> http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=61361 ISBN: http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=61743 By Ewais, Magda A. .
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]]> Place hold on Response of garlic plants to nitrogen and sulphur fertilization | [electronic resource]

]]> http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=61743 ISBN: http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=61745 By EL-Dissoky, R. A. .
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]]> Place hold on Potassium fertilization, compost and bio-fertilizer for improving potato productivity, its quality and profitability in sandy soil | [electronic resource]

]]> http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=61745