000 00291nam a2200109Ia 4500
008 210616s9999 xx 000 0 und d
100 _aBailey, Gwen
245 0 _aHvalpebogen
260 _c1995
650 _aTechnology and Applied Sciences
_bAgriculture and Related Technologies
942 _cBK
999 _c2432
_d2432