books.google.co.uk - Extensively revised to reflect the new directions in development thought and policy, this new edition of a classic text examines what has been learned theoretically and empirically about agricultural and rural economic development since the 1950s. With 24 of the 35 chapters completely new, the book takes...http://books.google.co.uk/books/about/International_Agricultural_Development.html?id=0OHsragTfYkC&q=Sustainable+Agriculture&utm_source=gb-gplus-shareInternational Agricultural Development