000 00512 a2200205 4500
001 23084
005 20210310154727.0
010 _d57.75
_a0905944259
090 _a23084
100 _a20130109 frey50
101 _aeng
200 1 _aAccounting for nutrients
_bLIVR
210 _aReading
_cBritish Grassland Society
_d1999
215 _aV,173 p.
_d24 cm
606 _aPastagens
606 _aForragens
675 _a633.2
686 _aF01
801 _bESA
_c2021310