000 00487nad a22001577a 4500
008 120525s1959 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aMorrill, John B.
245 1 _aAntigenic differences between stem and hydranth in Tubularia /
_cJohn B. Morrill
260 _a[S.l. :
_bs.n.],
_c1959
300 _a319-326 p. :
_bill. ;
_c27 cm
440 1 _aBiological bulletin ;
_v117
500 _aTav. di studio SZN
760 _08337
_98337
_tHydrozoa.
_w8337
942 _2ddc
_cPM
999 _c48352
_d48352