000 00839cam a22003014a 4500
001 000005979910
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005 20190319163512.0
008 680701s1951 nyu|||||||||||||||||eng|d
010 _a 51000470
040 _aCaOTU
_bspa
_dCaQMM
_cEC-PaCDF
041 _aeng
050 0 _aQL 669
_bR93 1951
060 0 _aQL 959
_bR932f 1951
082 0 4 _a597.8
_223
100 1 _aRugh, Roberts,
_d1903-
_94734
245 1 4 _aThe frog :
_bits reproduction and development /
_cby Roberts Rugh.
260 3 _aNew York :
_bMcGraw-Hill,
_c1951.
300 _ax, 336 p. :
_bil. ;
_c24 cm.
504 _aBibliografía: p. 311-320.
546 _aInglés
650 0 _aFrogs.
_94735
650 0 _aEmbryology
_xBatrachia.
_94736
653 0 _aRanas.
653 0 _aEmbriología.
942 _2ddc
_cBOOK
999 _c12453
_d12453