TY  - BOOK
AU  - Nieuwkoop,Peter Dirk
AU  - Sutasurya,Lien A.
TI  - Primordial germ cells in the chordates: embryogenesis and phylogenesis 
SN  - 0521223032
PY  - 1979///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Germ cells
KW  - Embryology
KW  - Chordata
N1  - Includes index; Bibliography: p.149-174
ER  -