000 00373nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aUniversity of Illinois
245 _aGrasses and clovers: Effect of ripeness on yield and composition
260 _aUrbana
_c1889
300 _a142-164 p.
440 _aIllinois Agricultural Experim
901 _a35259
942 _cB
_2udc
999 _c6581
_d6581