000 00397nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aDaigger, L.A., Burzlaff, D.F.
245 _aFertilization of subirrigated meadows in western Nebraska
260 _aNebraska
260 _c1972
300 _a0.833333333
440 _aNo. 521; Nebraska Agricultural
901 _pS27685
942 _cB
_2udc
999 _c122588
_d122588