000 00383 am a2200121 a 4500
100 1 _aWelton, F.A., Morris, V.H., Hartzler, A.J.
245 1 _aOrganic food reserves in relation to the eradication of Canada thristles
260 _aWooster
_c1929
300 _a1-25 p.
942 _2udc
_cB
440 _aFood Ohio Agricultural Experimental Station. Bulletin No. 441
901 _aS47520
999 _c103442
_d103442