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1
Dirt the erosion of civilizations /
Foilsithe / Cruthaithe 2007An electronic book accessible through the World Wide Web; click to view
Leictreonach Ríomhleabhar -
2
Footprints in the soil people and ideas in soil history /
Foilsithe / Cruthaithe 2006An electronic book accessible through the World Wide Web; click to view
Leictreonach Imeacht comhdhála Ríomhleabhar -
3
Dig in! hands-on soil investigations.
Foilsithe / Cruthaithe 2001An electronic book accessible through the World Wide Web; click to view
Leictreonach Ríomhleabhar -
4
Physical and chemical methods in soil analysis fundamental concepts of analytical chemistry and instrumental techniques /
Foilsithe / Cruthaithe 2005An electronic book accessible through the World Wide Web; click to view
Leictreonach Ríomhleabhar -
5
Frontiers in soil science research report of a workshop /
Foilsithe / Cruthaithe 2009An electronic book accessible through the World Wide Web; click to view
Leictreonach Ríomhleabhar -
6
Dirt the erosion of civilizations /
Foilsithe / Cruthaithe 2012An electronic book accessible through the World Wide Web; click to view
Leictreonach Ríomhleabhar -
7
Soil genesis and classification
Foilsithe / Cruthaithe 2011An electronic book accessible through the World Wide Web; click to view
Leictreonach Ríomhleabhar -
8
Soil and rock description in engineering practice /
Foilsithe / Cruthaithe 2016An electronic book accessible through the World Wide Web; click to view
Leictreonach Ríomhleabhar -
9
Notes from the ground science, soil, and society in the American countryside /
Foilsithe / Cruthaithe 2009An electronic book accessible through the World Wide Web; click to view
Leictreonach Ríomhleabhar -
10
Soil science simplified /
Foilsithe / Cruthaithe 2016An electronic book accessible through the World Wide Web; click to view
Leictreonach Ríomhleabhar