TY  - BOOK
AU  - Merrell, David John.
TI  - Ecological genetics
U1  - 575.1 MER 
PY  - 1981///
CY  - London
PB  - Longman
KW  - Population genetics
KW  - Ecological genetics
N1  - Includes bibliographical references (p. 453-491)
ER  -