000 003580000a22001570004500
060 _a100
082 _a630 PAT
100 _aPeterson, John W
245 _aScience in agriculture
250 _a2
260 _aLondon, Longmans, Green & co
260 _c1938
300 _a288
650 _aScience- agriculture/ combination-respiration
942 _cBK
999 _c210878
_d210878