TY  - BOOK
AU  - Armstrong,C.N.
AU  - Marshall,A.J.
TI  - Intersexuality in vertebrates including man
U1  - 596.0167 
PY  - 1964///
CY  - London
PB  - Academic Press
KW  - Intersexuality in animals
KW  - Intersexuality
KW  - Sex determination, Genetic
N1  - Includes bibliographical references
ER  -