000 00363nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aLong, O.H.
245 _aPhosphates in crop rotations in Lawrence county
260 _aKnoxville
260 _c1961
300 _a43 p.
440 _aNo. 328; Tennessee Agricultura
901 _pS20781
942 _cB
_2udc
999 _c129628
_d129628