id	domain	url
american_scientific_journal-3140	asrjetsjournal.org	http://asrjetsjournal.org
american_scientific_journal-3140	asrjetsjournal.org	http://asrjetsjournal.org
american_scientific_journal-3140	www.allanblock.com	http://www.allanblock.com/literature/pdf/abcommmanual.pdf
american_scientific_journal-3140	www.familyhandyman.com	http://www.familyhandyman.com/landscaping/retaining-wall/how-to-build-aconcrete-block-retaining-wall/view-all
american_scientific_journal-3140	www.jlconline.com	http://www.jlconline.com/how-to/framing/segmental-block-retaining-walls_o
american_scientific_journal-3140	www.eliteprecast.co.uk	http://www.eliteprecast.co.uk/interlocking-precast-concrete-blocks/duo-interlockingconcrete-blocks
american_scientific_journal-3140	www.allanblock.com	http://www.allanblock.com/literature/pdf/abcommmanual.pdf