Results 301 to 308 of about 32,177 (308)

Engineering properties of topsoil

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1994
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The global loss of topsoil

Journal of Soil and Water Conservation, 1984
openaire   +1 more source

mix [n], topsoil

2010
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6 Topsoil Ownership

2002
openaire   +1 more source

hand spreading of topsoil

2014
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topsoil [n] (2)

2010
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topsoil [n], regulating of

2010
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topsoil [n], covering with

2010
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