Sokal, Robert R. Biometry : the principles and practice of statistics in biological research / Robert R. Sokal and F. James Rohlf. - 3a ed. - New York : W.H. Freeman, 1995 - xix, 887 p. ; 24 cm. Bibliografías : p. 850-863 Rec. D. G. B. ISBN: 0716724111 Subjects--Topical Terms: Biometría