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worldcat.org
Trofimov، Yaroslav (23 أكتوبر 2000). "As a Cheese Turns, So Turns This Tale Of Many a Maggot --- Crawling With Worms and Illicit, Sardinia's Ripe Pecorinos Fly In the Face of Edible Reason". Wall Street Journal (Eastern Edition). ج. 236 ع. 37: A1. ISSN:0099-9660.