000 00339nam a2200121Ia 4500
008 170101s1985 xx 000 0 und d
082 _a016.62 MOR
100 _aMorgan B.
245 0 _aKeyguide to Information Sources In Agricultural Engineering
260 _aLondon
_bMansell Publishing Ltd.
_c1985
300 _a209 p.
942 _2ddc
_cB
999 _c923366
_d923366