TY  - BOOK
AU  - Ridley,Mark
TI  - The explanation of organic diversity: the comparative method and adaptations for mating
SN  - 0198575971
PY  - 1983///
CY  - Oxford
PB  - Clarendon
KW  - Sexual behaviour in animal
N1  - Bibliography: p223-262. - Includes index
ER  -