000 00317nam a2200121Ia 4500
008 170101s1954 xx 000 0 und d
082 _a338.1 THO
100 _aThomas Edgar
245 3 _aAn Introduction to Agricultural Economics
260 _bThomas Nelson & Sons Ltd.
_c1954
300 _a295 p.
942 _2ddc
_cB
999 _c302066
_d302066