000 00408nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aKroth, E.M., Meinke, L.
245 _aTopdressing nitrogen, phosphorus and potassium on cod seasion grasses for pastur
260 _aMissouri
260 _c1981
300 _a66 p.
440 _aNo. 1039; Missouri-Columbia, A
901 _pS34055
942 _cB
_2udc
999 _c135674
_d135674