000 00404nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aJanssen, L., Hassler, J.B.
245 _aForecasting - Programming method for swine production-marketing decisions
260 _aNebraska
260 _c1981
300 _a40 p.
440 _aNo. 299; Nebraska - Lincoln, A
901 _pS35030
942 _cB
_2udc
999 _c123238
_d123238