TY  - BOOK
AU  - Patten, Bradley M
TI  - Embreyology of the Pig
U1  - 591.3 
PY  - 1948///
CY  - London
PB  - Mcgraw Hill Company
KW  - General Stack
KW  - Swine
KW  - Mammals--Embryology
KW  - Zoology
ER  -