TY  - BOOK
AU  - Nieuwkoop, Pieter D. ( Pieter Dirk )
AU  - Sutasurya, Lien A.
TI  - Primordial germ cells in the chordates : embryogenesis and phylogenesis
SN  - 0521223032
AV  - QL964.N53 1979 
PB  - Cambridge University Press
KW  - Germ cells
KW  - Embryology -- Chordata
KW  - QL
N1  - Bibliography: p. 149-174
ER  -