000 00350nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aDethier, B.E., Vittum, M.T.
245 _aGrowing degree days
260 _aGeneva
260 _c1963
300 _a1-84 p.
440 _aNew York State Agricultural Ex
901 _pS8361
942 _cB
_2udc
999 _c124103
_d124103