This book is all about sand - sand in individual grains, each one a little different; sand in piles; sand in shoals and dunes; the science of sand but also, shot through the book, sand and imagination - the art and the music of sand. Did you know that the Sand Mountain in Nevada emits a low C, while[...]
From individual grains to desert dunes, from the bottom of the sea to the landscapes of Mars, and from billions of years in the past to the future, this is the extraordinary story of one of nature's humblest, most powerful, and most ubiquitous materials. Told by a geologist with a novelist's sense o[...]
Før anskaffelse. Efter anskaffelse. Grunddressur. Terrændressur af hhv. stående-, stødende-, apporterende, drivende og gravsøgende hunde.
Jagtdressur af hhv. stående-, stødende-, apporterende, drivende og gravsøgende hundeafskaffelse. (Det sidste stik)[...]