000 003820000a22001570004500
060 _a100
082 _a630.685 HOP
100 _aHopkins, John a
100 _aMurray, William G
245 _aElements of farm management
260 _aNewjersey, Prentice- hall, Inc. englewood cliffs
260 _c1953
300 _a455
650 _aFarm management/ agronomy
942 _cBK
999 _c205056
_d205056