000 00380nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aDow, George F.
245 _aSize of loads and delivery costs for labor in milk distribution in Boston and Po
260 _aOrono
_c1945
300 _a459-490 p.
440 _aMaine Agricultural Experiment
901 _a47208
942 _cB
_2udc
999 _c8591
_d8591