000 00294nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aPurcell (wayne D)
245 0 _aAgricultural marketing
260 _b"Reston Publ. Company,Verginia"
260 _c1979
365 _b135.58
942 _cBK
999 _c203805
_d203805