000
00285nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Walter W.Willer
245
0
_a
Economics of american agriculture
260
_b
Prentice hall
260
_c
1960
365
_b
63.18
942
_c
BK
999
_c
196187
_d
196187