000 00280nam a2200109Ia 4500
008 220726s9999 xx 000 0 und d
020 _a0-8018-2913-5
100 _aGittinger, J. Price
245 0 _aEconomic Analysis Agricultural Project
250 _a2nd.
260 _aBaltimore
_c1982
999 _c8685
_d8685