TY  - BOOK
AU  - Holmes R L
AU  -  Ball J N
TI  - Pituitary gland : A comparative account
T2  - Biological structure and function; 4
U1  - K9,72-6:3, L4 
PY  - 1974///
CY  - Cambridge
PB  - University Press        
KW  -  Vertebrata
KW  - Zoology
ER  -