000 00355nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aStout, T.T.
245 _aAerial application in Ohio agriculture
260 _aOhio
260 _c1968
300 _a20 p.
440 _aNo. 158; Ohio Agricultural Research
901 _pS13275
942 _cB
_2udc
999 _c115261
_d115261