000 00411nam a2200145Ia 4500
008 190529s9999 xx 000 0 und d
020 _a813805333
082 _a381.4
_bECO
100 _aKilmer, Richard L., ed.
245 0 _aEconomic efficiency in agricultural and food marketing
260 _aAmes
_bIowa State University Press
_c1987
300 _axii, 315 p.
650 _aCommercial product
942 _cS
999 _c116626
_d116625