000 00267nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aBSI
245 0 _aSpecification Agril. Discs
260 _aLondon
_bBritish Standards Institution
300 _a14 p.
942 _2ddc
999 _c12413
_d12413