000 00405nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
245 _aEfficiency of tank wagon delivery of farm petroleum products
260 _aNebraska
260 _bNebraska Agricultural Experiment Station
260 _c1969
300 _a24 p.
440 _aNo. 503; Nebraska Agricultural
901 _pS18158
942 _cB
_2udc
999 _c121313
_d121313