000 00616nam a2200217Ia 4500
999 _c12439
_d12439
003 OSt
008 170901s1981 xx 000 0 und d
020 _a0408106123
082 _a630.7
_bL60I
100 _aLilley, G. P.
245 0 _aInformation Sources in Agriculture and Food Science
250 _a1st ed.
260 _aLondon
_bButterworths
_c1981
300 _axiv,603p.
440 _aButterworths Guides to Information Sources
650 _aTechnology (Applied sciences)
650 _aAgriculture and related technologies
650 _aAgriculture
650 _aInformation Sources
942 _2ddc
_cBK