| 000 | 00452 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aLamson, N.I., Smith, H.C. | |
| 245 | 1 |
_aResponse to crop tree release _bSugar maple, red oak, black cherry, and yellow-poplar saplings in a 9-yaer-old stand |
|
| 260 |
_aWashington _c1978 |
||
| 300 | _a1-8 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aBlack Cherry, Crop, Tree United States Department of Agriculture, Forest Service Research Paper NE-394 | ||
| 901 | _aS30724 | ||
| 999 |
_c105391 _d105391 |
||