1. Extinct and Vanishing Mammals of the Western Hemisphere with the Marine Species of all the Oceans;Allen,1942
2. Vicuña ecology and management;Bonacic;The Camelid Quarterly,2005
3. Animal welfare and the sustainable use of the vicuña;Bonacic,2009
4. Introducing the OFDA2000—For Rapid Measurement of Diameter Profile on Greasy Wool Staples;Brims,1999
5. Wool and other animal fibers in South America;Cardellino,2008