000 00294nam a2200121Ia 4500
008 130225s9999 xx 000 0 und d
245 _aWhat new in farm science
260 _aWisconsin
_c1948
300 _a1-86 p.
440 _aWisconsin Agricultural Experi
901 _a27017
942 _cB
_2udc
999 _c5188
_d5188