TY  - BOOK
AU  - Ciba Foundation
AU  - Wolstenholme, G. E. W. (ed.)
TI  - Mammalian germ cells
U1  - 599 
PY  - 1953///
CY  - London
PB  - J and A Churchill
KW  - CIBA Foundation
KW  - Zoology -- Animals
N1  - zoology, animal biology, natural history
ER  -