TY  - BOOK
AU  - Freeman, B. M.
AU  - Lake, P. E.
TI  - Egg formation and production
T2  - Poultry Science Symposium
U1  - 636.5 
PY  - 1972///
CY  - Edimburgh
PB  - British Poultry Science
KW  - Huevos
ER  -