000 00448nam a2200133Ia 45e0
008 180110s1999 xx 000 0 und d
082 _a630
100 _aCIGR ed.
245 0 _aCIGR Handbook of Agricultural Engineering (CD)
260 _aUSA
_bAmerican Society of Agricultural Enginee
_c1999
942 _2ddc
_cBK
999 _c2294
_d2294