TY  - BOOK
AU  - Watterson,Ray L.
TI  - Laboratory studies of chick and pig embryos
AV  - QL957 .W35
U1  - 591.33* 
PY  - 1955///
CY  - Minneapolis
PB  - Burgess Publishing Company
KW  - Birds
KW  - Embryology
KW  - Chickens
KW  - Embryos
KW  - Laboratory manuals
KW  - Mammals
KW  - Swine
ER  -