na INLIS000000000000098 20260223015015 0010-0317000096 260223 0 A Course manual in tropical beef cattle production / J.S.F Barker Barker, J.S.F Brisbane : Australian Vice-Chancellor's Committe, 1975 vi,217 hlm. ; 24 cm 636.2 Bar c 636.2 BEEF 002677112 003177112 002777112 002877112