000 00354nam a2200121 i 4500
008 010101s1991 sp g spa
100 _aBONNIER, GASTON
245 0 _aCLAVES PARA LA DETERM.DE PLANT
_c/ BONNIER, GASTON; LAYENS, GEORGE DE
260 _b:OMEGA
_c,1991
650 _aBOTANICA
700 _aLAYENS, GEORGE DE
997 _dFalta ISBN
_e1