Poached Pears in Wine: the Oeste of Portugal and the European quality construction of place-based foods  (http://www.ics.ul.pt/publicacoes/workingpapers/wp2012/wp2012_3.pdf)

Poached Pears in Wine: the Oeste of Portugal and the European quality construction of place-based foods  (http://www.ics.ul.pt/publicacoes/workingpapers/wp2012/wp2012_3.pdf)