books.google.co.uk - Over the past 20 years the number of standards and certification programs for agricultural production has grown rapidly. Producers who want to export are confronted not only by a plethora of import regulations, but also within import countries by different niche markets for which specific requirements...http://books.google.co.uk/books/about/Private_Standards_in_the_United_States_a.html?id=ZOfYaKGIcUEC&utm_source=gb-gplus-sharePrivate Standards in the United States and European Union Markets for Fruit and Vegetables
