000 00389nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aWilson, B.D., Wilson, J.K.
245 _aExplanation for the relative effects of timothy and clover residues in the soil
260 _aIthaca
_c1925
300 _a1-21 p.
440 _aCornell Agricultural Experime
901 _a19489
942 _cB
_2udc
999 _c2913
_d2913