000 nam a22 7a 4500
999 _c137753
_d137751
005 20171115122832.0
008 171115b -ek||||| |||| 00| 0 eng d
050 0 4 _aQH81
_bL46 1968
100 1 _aLeopold, Aldo
_d1886-1948
245 1 2 _aA Sand County almanac and Sketches here and there /
_cby Aldo Leopold ; illustrated by Charles W. Schwartz
260 _aOxford :
_bOxford University Press,
_c1968
300 _axxviii, 228 p. :
_bil. ;
_c21 cm.
650 7 _2lemb
_aHistoria natural
_vConservación de especimenes
_xInglés
942 _2lcc
_cLIB