000 00665nam a2200217 4500
001 9900003583
005 20191004103612.0
007 t
008 990510s1982 usaa 00000 eng d
041 0 _aeng
081 _aB43 Conservación de la naturaleza
245 0 0 _aWaterfowl status report 1979
_ccompiled and edited by James F. Voelzer
260 0 _aWashington, D.C.
_bFish and Wildlife Service
_c1982
300 _a96 p.
_bil.
_c27 cm
440 0 _aSpecial scientific report
_v246
_917316
650 _aAves acuáticas
_952734
650 _aAnátidas
_951511
700 1 1 _aVoelzer, James F.
_98150
999 _c3533
_d3533
040 _aES-MaOAPN
_dES-MaOAPN
_cES-MaOAPN
003 ES-MaOAPN