Bilaketaren emaitzak - Rickson, R. J.
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1
Conserving soil resources : European perspectives : selected papers from the First International Congress of the European Society for Soil Conservation /
Argitaratua 1994Beste egile batzuk: “...Rickson, R. J....”
Conference Proceeding Liburua
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2
Slope stabilization and erosion control : a bioengineering approach /
Argitaratua 1995Beste egile batzuk:Liburua