000 | 00382nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
100 | _aLafver, H.N. | ||
245 | _aEffects of top dressed nitrogen on soft red winter wheat varieties | ||
260 | _aWooster | ||
260 | _c1972 | ||
300 | _a14 p. | ||
440 | _aNo. 187; Ohio Agricultural Res | ||
901 | _pS20523 | ||
942 |
_cB _2udc |
||
999 |
_c121286 _d121286 |