TY  - BOOK
AU  - Sneath,P.H.A.
AU  - Sokal,Robert R.
TI  - Numerical taxonomy: the principles and practice of numerical classification
T2  - A Series of books in biology
SN  - 0716706970
AV  - QH83 .S58
U1  - 574/.01/2 
PY  - 1973///]
CY  - San Francisco
PB  - W. H. Freeman
KW  - Numerical taxonomy
N1  - Bibliography: p. [488]-547
ER  -