000 00482nam a22001697a 4500
003 USJPLib
008 170804b xxu||||| |||| 00| 0 eng d
041 _aEng.
082 _a571.861
_bNEL
100 _aNelsen, Olin E.
_971854
245 _aComparative embryology of the vertebrates
260 _aNew York
_bMcGraw-Hill
_c1953
300 _axxiii, 982 p.
_bill.
_c23 cm.
650 _aVertebrates--Embryology
_975668
650 _aComparative embryology
_976056
942 _2ddc
_cLM
999 _c148176
_d148176