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1
Dirt the erosion of civilizations /
Argitaratua 2007An electronic book accessible through the World Wide Web; click to view
Baliabide elektronikoa eBook -
2
Footprints in the soil people and ideas in soil history /
Argitaratua 2006An electronic book accessible through the World Wide Web; click to view
Baliabide elektronikoa Conference Proceeding eBook -
3
Dig in! hands-on soil investigations.
Argitaratua 2001An electronic book accessible through the World Wide Web; click to view
Baliabide elektronikoa eBook -
4
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5
Frontiers in soil science research report of a workshop /
Argitaratua 2009An electronic book accessible through the World Wide Web; click to view
Baliabide elektronikoa eBook -
6
Dirt the erosion of civilizations /
Argitaratua 2012An electronic book accessible through the World Wide Web; click to view
Baliabide elektronikoa eBook -
7
Soil genesis and classification
Argitaratua 2011An electronic book accessible through the World Wide Web; click to view
Baliabide elektronikoa eBook -
8
Soil and rock description in engineering practice /
Argitaratua 2016An electronic book accessible through the World Wide Web; click to view
Baliabide elektronikoa eBook -
9
Notes from the ground science, soil, and society in the American countryside /
Argitaratua 2009An electronic book accessible through the World Wide Web; click to view
Baliabide elektronikoa eBook -
10
Soil science simplified /
Argitaratua 2016An electronic book accessible through the World Wide Web; click to view
Baliabide elektronikoa eBook