000 00414nam a2200157Ia 4500
008 180710s9999 xx 000 0 und d
020 _a161084
082 _a571.8
_bEBE
100 _aEBERT, James D.
245 _aIntetracting systems in development
260 _aNew York
_bHolt, Rinehart and Winston
_c1965
300 _aviii,227 p. -
440 _aModern biology series
650 _aEmbryology
942 _cS
999 _c67814
_d67814