| 000 | 00323 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aWhipple, O.B. | |
| 245 | 1 | _aPruning mature fruit trees | |
| 260 |
_aFort Collins _c1909 |
||
| 300 | _a1-32 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aFruit, Trees Colorado Agricultural Experiment Station. Bulletin No. 139 | ||
| 901 | _aS47114 | ||
| 999 |
_c102936 _d102936 |
||