books.google.ca - Following up on the phenomenal success of Pukite's A Field Guide to Cows, this handy guide is for anyone who likes pigs or would like to. The guide brings together illustrations, descriptions, purpose, and a brief history for each of the breeds in an informative but fun format....http://books.google.ca/books/about/A_Field_Guide_to_Pigs.html?id=FEnGUlTdwaUC&utm_source=gb-gplus-shareA Field Guide to Pigs
