TY  - BOOK
T1  - Battle of the sexes :the natural history of sex /
DA  - c1999.
CY  - New York :
AU  - Sparks, John.
ET  - First US edition.
CN  - QL761
CN  - QL761
PB  - TV Books,
PP  - New York :
PY  - c1999.
N1  - "This book is published to accompany the television series "Battle of the Sexes", broadcast on the Discovery Channel and produced by the BBC Natural History Unit, Bristol, England.
ID  - 223899
KW  - Sexual behavior in animals.
KW  - Sex.
KW  - Animal behavior.
SN  - 1575001527
TI  - Battle of the sexes :the natural history of sex /
ER  -