Roy Brigden – författare

Visar alla böcker från författaren Roy Brigden. Handla med fri frakt och snabb leverans.

3 produkter

1. 

   Agricultural Hand Tools

   Av Roy Brigden

   Häftad, 1983

   88 kr

   Lägg i varukorg

   A range of tools, once familiar to the farmworker, gradually became obsolete during the twentieth century. This album describes these tools and the farming processes they performed in the period before the general dominance of the tractor and combine harvester.

2. 

   Ploughs and Ploughing

   Av Roy Brigden

   Häftad, 2002

   88 kr

   Lägg i varukorg

   One of the most basic of agricultural operations, ploughing enriches and aerates the soil, producing a fertile seed bed ideal for the germination and growth of a new crop. The technology of ploughs has progressed a long way from the primitive prehistoric ard to the tractor-mounted power-controlled …

3. 

   Harvesting Machinery

   Av Roy Brigden

   Häftad, 1989

   88 kr

   Lägg i varukorg

   Harvest, the most critical phase of the farming year, has always required full mobilisation of resources for maximum effort during the short period when crop ripeness and suitable weather conditions coincide. Mechanical means of assistance were first used, as far as we know, in Roman times but the …