
Source: What On Earth Is About To Happen… For Heaven’s Sake? (2013), p. 46
Gregory S. Paul (1988) Predatory Dinosaurs of the World, Simon and Schuster, p. 367
Predatory Dinosaurs of the World
Source: What On Earth Is About To Happen… For Heaven’s Sake? (2013), p. 46
"A First Word"
A Backward Glance http://gutenberg.net.au/ebooks02/0200271.txt (1934)
Gregory S. Paul (1988) Predatory Dinosaurs of the World, Simon and Schuster, p. 362-363
Predatory Dinosaurs of the World
Veg Family, March, 2003 http://www.vegfamily.com/interviews/ingrid-newkirk.htm
Gerald M. Weinberg (1992) cited in: Hannes P. Lubich (1995) Towards a CSCW Framework for Scientific Cooperation in Europe. p. 7
Von Bertalanffy (1949) "Problems of Organic Growth". In: Nature, Vol. 163. p. 156
1940s
As quoted in The Life and Science of Léon Foucault : The Man Who Proved the Earth Rotates (2003) by William Tobin, p. 93.