000 00527nam a2200181Ia 4500
008 231113s1998||||ag |||||||||||||| ||spa||
020 _a851993028
080 _a633
100 _aSin autor,
245 4 _aThe ecology and management of grazing systems :
_b /
_cSin autor,
250 _a1a ed., 1a reimpr.
260 _aWashington ;
_bCAB International ,
_c1998
300 _a466 p. : il. ; gráf. ;
_c24 cm. :
_f
653 _aECOLOGIA
653 _aSISTEMAS PASTORILES
700 _aHodgsin, J. , edit.
942 _cLIB
999 _c4345
_d4345