Sokal, R.R., Rohlf, F.J. Biometry: the principles and practice of statistics in biological research (Book) - San Francisco W.H. Freeman 1969 - 776p. 25 cm. ISBN: 0716706636 Subjects--Topical Terms: Biomathematics Biometry Universal Decimal Class. No.: 578.087.1 SOK / 13690