TY  - BOOK
AU  - Ciba Foundation
TI  - Ciba foundation symposium number 52 (new series): Freezing of mammalian embryos
SN  - 0-444-90000-4
U1  - 591.3 
PY  - 1977///
CY  - New York
PB  - Elsviers, Excerpta Medica, North Holland
KW  - CIBA Foundation
KW  - Zoology -- Animals
N1  - Gift; CIBA Foundation, zoology, animal studies symposium
ER  -