000 00312nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aWiggans, R.G.
245 _aPasture studies
260 _aIthaca
_c1926
300 _a1-59 p.
440 _aCornell Agricultural Experime
901 _a19498
942 _cB
_2udc
999 _c2919
_d2919