000 00407nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a664
100 _aArnould, R.J.
245 _aDiversification and profitability among large food processing firms
260 _aWashington
260 _c1970
300 _a43 p.
440 _aNo. 171; United States Departm
901 _pS24064
942 _cB
_2udc
999 _c120155
_d120155