000 00600nad a22001577a 4500
008 131212s1931 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aHyman, Libbie H.
245 1 _aTaxonomic studies on the hydras of North America :
_bIII. Rediscovery of Hydra carnea L. Agassiz (1850) with a description of its characters /
_cby Libbie H. Hyman
260 _a[S.l. :
_bs.n.],
_c1931
300 _a20-27 p. :
_bill. ;
_c27 cm.
440 _aTransactions of the American Microscopical Society ;
_v50
500 _aTav. di studio SZN
760 _w8165
_08165
_tCoelenterata.
_98165
942 _2ddc
_cPM
999 _c48092
_d48092