000 00317nam a2200133Ia 4500
008 160316s1973 xxu||||| |||| 00| 0 eng d
020 _a
100 _aSeven Horstadius
245 _aExperimental Embryology Of Echinoderms
250 _a1st
260 _aOXFORD
_bCLAREDON PRESS
_c1973
300 _a192
700 _a
_a
999 _c10928
_d10928