000 00479nam a22001937a 4500
001 G70883
003 MX-TxCIM
005 20170719110506.0
008 121211s ||||f| 0 p|p||0|| |
040 _aMX-TxCIM
090 _aREP-1661
100 1 _aKaldenberg, R.E.
245 0 0 _aGrain drying roto-calculator
260 _aSt. Paul, MN (USA) :
_bAgricultural Research Service, University of Minnesota,
_c1968
340 _aPrinted
546 _aEnglish
595 _aRPC
942 _cBK
999 _c43659
_d43659