"Agricultural Technology." New World Encyclopedia. N.p., 10 Sept. 2015.
Web. 07 Feb. 2016. <http://www.newworldencyclopedia.org/entry/
Agricultural_technology>.
Bessin, Ric. "SWEET CORN PESTS." College of Agriculture, Food and
Enviroment. University of Kentucky, n.d. Web. 07 Feb. 2016.
<http://www2.ca.uky.edu/entomology/entfacts/ef302.asp>.
"European Farming During Middle Ages to 1800's." History Link 101. N.p.,
n.d. Web. 07 Feb. 2016. <http://historylink101.com/lessons/farm-city/
middle-ages.htm>.
Simkin, John. "Medieval Farming Tools." Spartacus Educational. Spartacus
Educational Publishers, 2015. Web. 06 Feb. 2016. <http://spartacus-
educational.com/MEDTfarming.htm>.
"Sustainable Agriculture Techniques." Union of Concerned Scientists. N.p.,
n.d. Web. 08 Feb. 2016. <http://www.ucsusa.org/food_and_agriculture/
solutions/advance-sustainable-agriculture/sustainable-agriculture.html#.
VrvxolgrLIU>.
Truman. "Medieval Farming." History Learning Site. N.p., n.d. Web. 06 Feb.
2016. <http://www.historylearningsite.co.uk/medieval-england/medieval-
farming/>.
No comments:
Post a Comment