00572nam a2200205Ia 4500001000700000003000500007008004100012010001100053040000900064082001500073100003000088245008100118260005700199300001000256440000500266500000500271503001100276650003500287650004400322Z_1255CHAP220113s1988    xx            000 0 und d  a164343  cCHAP  a636.213 F7  aFrame, J             ,ed.  aEfficient beef production from grass: proceeding of a...  /ced. by J. Frame  aBerkshire, Eng.  :bBritish Grassland Society,c1988  a310 p  a  a  a151883  aGanado de carnexProducción   aPastizales I. British Grassland Society