000 | 00349nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
245 | _aInterrelations of methods of weed control and pasture management at lincoln, Neb | ||
260 |
_aWashington _c1955 |
||
300 | _a17899 | ||
440 | _aU.S. Department of Agricultur | ||
901 | _a58006 | ||
942 |
_cB _2udc |
||
999 |
_c9939 _d9939 |