000 00405nam a2200157Ia 4500
008 140317s9999 xx 000 0 und d
082 _a630.7
100 _aLilley,C.P.
245 _aInformation sources in agriculture and food sciences.
260 _aLondon
_bButterworths
_c1981
300 _a603
650 _aAgriculture
653 _aAgriculture
653 _aInformation Sources
942 _2ddc
_cBK
999 _c9602
_d9602