J R Beuker – författare

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1 produkter

1. 

   Vuurstenen Werktuigen

   Av J R Beuker

   Häftad, 2010

   1267 kr

   Lägg i varukorg

   Flint was the primary raw material used for tools until c. 4000 years ago. Its properties allow the production of very sharp edges, which made it essential in many activities related to craft and subsistence. The fact that flint tools have been used for a long period of time almost everywhere in …