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005 20231227164401.0
008 231220b |||||||| |||| 00| 0 eng d
040 _aISI Library
041 _aEnglish
082 _a73/630.7
_bIRB319
110 _aIowa. Agricultural Experiment Station
245 _aWater supplies of butter manufacturing plants
260 _aIowa
_bIowa State College
490 _aResearch Bulletin 319
650 _aAgriculture
942 _cRP
999 _c432548
_d432548