00914nam a22002897a 4500 CHAP 20220329133647.0 971013s1993 r 00010 d 9168 10140 9377 CHAP 636.08 B42 Bent, Martin ed. 11693 Livestock productivity enhancers : an economic assessment Wallingford, UK : CAB International, 1993 162 p. BATCH-UPD 10 20130110 UCH01 1225 BATCH-UPD 10 20130410 UCH01 0758 BATCH-UPD 10 20130914 UCH01 1455 CONVERSION 10 20130109 UCH01 1306 Ganadería Aspectos económicos. 44616 Ganado Producción. 44945 BK LIBRO 636.08 B42 BC LIBRO 33724000251765 LIBRO I.171671 85583 9377 i 119.32 9168 9168 0 0 ddc 0 2 0 GRAL BC BC PP_GRAL 2019-12-31 I.171671 LIBRO 0 636.08 B42 33724000251765 2019-12-31 00:00:00 2019-12-31 LIBRO