000 00338 am a2200121 a 4500
100 1 _aForther, Samuel
245 1 _aBorder method of irrigation
260 _aWashington
_c1922
300 _a1-36 p.
942 _2udc
_cB
440 _aIrrigation, Method United States Department of Agriculture. Farmers Bulletin No. 1243
901 _aS49010
999 _c105202
_d105202