00641nam a2200205Ia 4500001000700000003000500007008004100012010001100053040000900064082001400073100003200087245009100119260004100210300001000251440006100261500000500322503001100327650007100338650002600409Z_1308CHAP220113s1988    xx            000 0 und d  a164396  cCHAP  a636.08 K6  aKorver, S               ,ed  aModelling of livestock production systems  /ced. by S. Korver and J.A.M. Van Arendonk  aDordrecht  :bKluwer Academic,c1988  a215 p  aCurrent topics in veterinary medicine and animal science  a  a160978  aGanaderíaxModelos matemáticos I. Van Arendonk, J. A. M. II.t.  aGanadoxProducción