vue - AP Human Geography: V. Agriculture, Food Production, & Rural Land Use

Sources: http://www.opengeography.org/ch-6-food-water-and-agriculture.html http://www.ecifm.rdg.ac.uk/intensive&extensive.htm http://www.newworldencyclopedia.org/entry/Subsistence_farming http://www.slideshare.net/gceyre/factors-affecting-farming http://www.everythingconnects.org/intensive-farming.html http://www.slideshare.net/anishthomas13/intensive-and-extensive-farming http://www.s-cool.co.uk/gcse/geography/agriculture/revise-it/farming-types