000 00490cam a2200169 4500
001 a3680
008 000000n1991 000 0 eng u
020 _a0521409438 (pbk.)
037 _a29005B
084 _aBO
100 _aSlack, J.M.W.
245 1 _aFrom egg to embryo :
_bregional specification in early development /
_cby J.M.W. Slack
250 _a2nd ed.
300 _a328p. :
_bill., refs. ;
_c23cm.
440 _aDevelopmental and cell biology series ;
_v26
650 1 2 _aEmbryology
999 _c52376
_d52376