Файл:Lightning injury.jpgDescriptionLightning injury.jpg English: A person who was affected by a nearby lightning strike. Note the slight branching redness traveling up his leg
Файл:WikiReader Decade Volcanoes.pdfby J.D. Griggs, US Geological
Survey. From http://volcanoes.usgs.gov/Imgs/Jpg/MaunaLoa/16112441_061_caption.html
Most recent edit to this work: 02 June
Файл:Knots Wikibooks.pdf
51
15 Two half-hitches
UNKNOWN TEMPLATE Knot
Knot 2 half hitches.jpg Two half hitches
1. Pass end of rope around post or other object.
2. Wrap