| 000 | 00378 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aSudworth, G.B. | |
| 245 | 1 | _aPoplars principal tree willows and walnuts of the rocky mountain region | |
| 260 |
_aWashington _c1934 |
||
| 300 | _a1-112 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aWalnuts, Tree United States Department of Agriculture. Technical Bulletin No. 420 | ||
| 901 | _aS50019 | ||
| 999 |
_c106797 _d106797 |
||