000 00272nam a2200109Ia 4500
008 160212s9999 xx 000 0 und d
245 _aMonthly bulletin of agricultural economic
260 _c1972
_aRome
_bFAO
300 _aV21 40.p
500 _aGeneral
942 _2udc
_cFAO
999 _c30066
_d30066