000 00402nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aNienaber, J.A., Fischbach, P.E.
245 _aDepartment of furrow stream size criteria for automated surface irrigation syste
260 _aWashington
_c1971
300 _a1-11 p.
440 _aAmerican Society of Agricultu
901 _a112182
942 _cB
_2udc
999 _c10709
_d10709