000 00319nam a2200133Ia 4500
008 130223s9999 xx 000 0 und d
245 _aPollination of cherries
260 _aLondon
260 _c1960
300 _a1-4 p.
440 _aGreat Britain Ministry of Agriculturalri
901 _pS1970
942 _cB
_2udc
999 _c130029
_d130029