000 00466nam a2200157 a 4500
003 AR-LpUBP
005 20240628143745.0
007 ta
008 120927s1950 xxu g 000 0 eng d
040 _aAR-LpUBP
_bspa
_cAR-LpUBP
245 1 0 _aRemains of land mammals from the miocene of the chesapeake bay region
260 _aWashington, D. C :
_bSmithsonian Institution,
_c1950.
500 _aEn : Geología, Folletos t.1
942 _cBK
999 _c194520
_d194520
988 _c76
_dMaría Victoria Somoza
_a76
_bMaría Victoria Somoza