000 00328nas a2200121Ia 4500
008 170101s2017 xx 000 0 und d
044 _aU.K.
245 0 _aJOURNAL of Agricultural Sciences
260 _bCambridge University Press
_aLondon
270 _aCambridge University Press
362 _aJan - Dec,1949
942 _2ddc
_cP
999 _c155951
_d155951