000 00360 am a2200121 a 4500
100 1 _aHopkins, C.G., Readhimer, J.E.
245 1 _aSoil treatment for the lower Illinois glaciation
260 _aUrbana
_c1905
300 _a563-599 p.
942 _2udc
_cB
440 _aSoil, Treatment Illinois Agriculture Experiment Station. Bulletin No. 99
901 _aS51836
999 _c109544
_d109544