Musk-Sheep

Bu kavram başka kaynaklarda da geçiyor

• SHEEP — Encyclopedia of Food (1923)
• musk — Stedman's Medical Dictionary: A Practical Medical Dictionary (1920)
• Musk — Encyclopedia Sinica (1917)
• musk — The American Illustrated Medical Dictionary (1913)
• MUSK — Jack's Reference Book for Home and Office : An Encyclopaedia of General Information: General Information (1909)
• Musk — Chamber's Twientieth Century Dictionary (1908)
• Sheep — Chamber's Twientieth Century Dictionary (1908)
• Musk — A Dictionary of Men's Wear (1908)
• Sheep — The Handy Cyclopedia of Common Things and Biographical Dictionary (1901)
• Musk — Chandler's Encyclopedia (1898)
• Musk — The Student's Medical Dictionary (1896)
• Musk — Chamber's Etymological of the English Language (1895)
• Sheep — Chamber's Etymological of the English Language (1895)
• MUSK — An Illustrated Encyclopedic Medical Dictionary (1894)
• Musk — Webster's Practical Dictionary- A Practical Dictionary of the Englih Language (1884)