000 00317nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a635.21 JEL-P
100 _aJellis G. J.
245 0 _aProduction of New Potato Varieties :
260 _aNew York.
_bCambridge Univ. Press.
_c1987
300 _a358p.
942 _2ddc
999 _c24784
_d24784