TY  - BOOK
AU  - Crew F A E
TI  - Sex-determination
T2  - Methuen's monographs on biological subjects
U1  - G5, J4;K5   CS 
PY  - 1965///
CY  - London
PB  - Methuen         
KW  - Technology
N1  - Glossary 107-117p; Bibliography 119-170p
ER  -