000 00454nam a2200157Ia 4500
008 170101s1984 xx 000 0 und d
082 _a338.13 R31E
100 _aREICHELDERFER, K. H
245 0 _aEconomic guidelines for crop pest control
260 _c1984
300 _a93p
440 _aFAO plant production and protection paper, 58
650 _aPEST CONTROL -- ECONOMIC ASPECTS
653 _aPEST CONTROL -- ECONOMIC ASPECTS
942 _2ddc
_cB
999 _c91623
_d91623