000 00353nam a2200133Ia 4500
008 130223s9999 xx 000 0 und d
245 _aManual on the use of FAO specifications for plant protection products
260 _aRome
260 _c1971
300 _a46 p.
440 _aNo. 93; Food and Agriculture O
901 _pS19964
942 _cB
_2udc
999 _c127244
_d127244