000 004910000a22001690004500
090 _aAR
_b01477
245 1 0 _aSize of bats at birth and maternal investment during pregnancy
650 1 4 _aMurciélagos
_92659
650 1 4 _aBiología
_992
650 1 4 _aFisiología animal
_99500
650 1 4 _aDesarrollo animal
_994820
041 0 _aInglés
700 1 _aKunz, Thomas H.
_994801
100 1 _aKurta, Allen
_994823
942 _cARTICULO
773 1 _tZoological Symposium
_3529
_h57
_q79-106
_d1987
999 _c10561
_d10561