000 004180000a22001690004500
020 _a0582440106
060 _a100
082 _a637.1 LEA
100 _aLeaver, J D
245 _aMilk production: Science and practice
260 _aLondon, Longman
260 _c1983
300 _a173
490 _aLongman handbooks in agriculture
650 _aDairy farming/ Dairying/ Milk/ Milk production
942 _cBK
999 _c354987
_d354987