Biblio
“Oregon Beef Council Report 2009 Edition”, Oregon State University Beef Cattle Sciences 2009 Edition. 2009.
“Impact of previous exposure to wolves on temperament and physiological responses of beef cattle following a simulated wolf encounter”, J. Anim. Sci, vol. 91, pp. 5905–5911, 2013.
, “Oregon Beef Council Report”, Oregon Beef Council Report 2011 Edition, p. 74, 2011.
, “Wolf-cattle interactions in the northern Rocky Mountains”, Range Field Day 2009 Progress Report, p. 1, 2009.
,