http://nile.enal.sci.eg/cgi-bin/koha/opac-search.pl?q=ccl=an%3A17841%20and%20su-to%3ABiochar&sort_by=relevance&format=rss 2 0 50 ISBN: http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=66334 By El- Metwaly, H. M. B..
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145-151 p.

]]> Place hold on Response of potato growth, yield and quality to fulvic acid and biochar applications under different levels of chemical fertilization | [electronic resource]

]]> http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=66334 ISBN: http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=68581 By Ismail, Sally A..
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1 - 9 p.

]]> Place hold on Effect of applying biochar on some soil chemical properties, pathogenic fungi and tomato productivity in North Sinai | [electronic resources]

]]> http://nile.enal.sci.eg/cgi-bin/koha/opac-detail.pl?biblionumber=68581