TY  - BOOK
AU  - Sokal Robert R.
AU  -  Rohlf F.James
TI  - Biometry :  The principles and practice of statistics in biological research
SN  - 0716724111
U1  - G:(B28), N5 
PY  - 1969///
CY  - New York
PB  - W.H. Freeman and Company    
ER  -