TY  - BOOK
TI  - Continuity of life
SN  - 0521288266 (pbk.)
U1  - 574.31 
PY  - 1984///
CY  - Cambridge, [Cambridgeshire], New York
PB  - Cambridge University Press
KW  - Reproduction
KW  - Developmental biology
N1  - On cover: ABAL; "Unit 4"--Cover; Includes index
ER  -