000 | 00411nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
100 | _aJ.A. Warren | ||
245 | _aAgriculture in the central part of the semiarid portion of the great plains | ||
260 |
_aWashington _bUnited States Department of Agriculture _c1911 |
||
300 | _a43p. | ||
440 | _aBureau of plant industry, No. | ||
901 | _a5619 | ||
942 |
_cB _2udc |
||
999 |
_c1067 _d1067 |