http://www.worldtents.co.uk/
http://www.plotfinder.net/advice/guide-plot-types
http://tlio.org.uk/chapter7/
http://www.thelandmagazine.org.uk/
http://www.permaculture.co.uk/readers-solutions/101-reasons-build-and-live-tipi
https://www.pitchup.com/how-start-campsite-caravan-park/
http://www.woodlandyurts.co.uk/Woodland_Yurts/yurt_living.html
http://www.urbanfarmer.org.uk/sea%20side%20foraging.html
http://www.youtube.com/watch?v=Nowqp2yjuoU
http://www.youtube.com/watch?v=gDjjOCTp2W4
http://www.youtube.com/watch?v=bfqD9Ygj6zo
http://www.youtube.com/watch?v=g7BQvt3XeAY&index=2&list=PL4O_dIIst55n4R13xdfmmcHT5UPCz89-_
https://www.youtube.com/watch?v=PPwNgIsH9BA
https://www.youtube.com/watch?v=3U-pijZ16eA
https://www.youtube.com/watch?v=ldReksORJL4