TY  - BOOK
AU  - Williams,M.A.
TI  - Quantitative methods in biology
SN  - 0720442508
U1  - 574.028 WIL  
PY  - 1977///.
CY  - Amsterdam : 
PB  - north-Holland publishing company, 
KW  - Biomathematics
KW  - Biometry
N1  - Includes index
ER  -