000 00368nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aMcCurdy, J.A., Kjelgaard, W.J.
245 _aIs batch hay drying with heated air for you?
260 _aPennsylvania
_c1958
300 _a0.833333333
440 _aNo. 43; Pennsylvania Agricult
901 _a57446
942 _cB
_2udc
999 _c9812
_d9812