000 00359nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aMcCurdy, J.A.
245 _aBatch hay drying with heated air
260 _aPennsylvania
260 _c1963
300 _a0.833333333
440 _aNo. 65; Pennsylvania Agricultu
901 _pS6101
942 _cB
_2udc
999 _c116552
_d116552