000 00494nam a2200181ua 4500
003 AR-SsjUCA
005 20250715141347.0
008 250228s1973 xxu 000 0 eng d
040 _aAR-SsjUCA
_bspa
_cAR-SsjUCA
100 1 _aBaerg, Harry J.
_929826
245 1 0 _aHow to know the western tress.
250 _a2nd ed.
260 _aDubuque, Iowa :
_bW.M.C. Brown,
_c1973.
490 0 _aPictured key nature series
650 4 _aTaxonomía
_99602
655 4 _aTexto
_924088
999 _c18122
_d18122