TY  - BOOK
AU  - Armstrong C N
AU  - Marshall A J
TI  - Intersexuality in vertebrates including man
U1  - 596.1562 
PY  - 1964///
CY  - London
PB  - Academic Press
KW  - Intersexuality
KW  - Intersexuality in animals
KW  - Sex determination genetic
ER  -