000 00329 am a2200121 a 4500
100 1 _aRamser, C.E.
245 1 _aGullies; How to control and reclaim them
260 _aWashington
_c1922
300 _a1-36 p.
942 _2udc
_cB
440 _aUnited States Department of Agriculture. Farmers Bulletin No. 1234
901 _aS49001
999 _c105192
_d105192