00392nam a2200121Ia 4500008004100000082003600041100001900077245003900096260003100135300001000166600006700176650002700243140224s9999    xx            000 0 und d  a338:63(440) 220/1977 (093.2) L8  aStratton, J.M.  aAgricultural records; A.D.220-1977  aLondonbJohn Bakercc 1960  a259p.  a J.M.Stratton and Jack Houghton Brown. Edited  Ralph Whitlock.  aAgricultural economics