000 | 00428 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aDochinger, L.S., Arner, S.L. | |
245 | 1 |
_aNeedle mottle in eastern white pine seedings _bSelective parameter for air pollution sensitivity |
|
260 |
_aWashington _c1978 |
||
300 | _a1-5 p. | ||
942 |
_2udc _cB |
||
440 | _aNeedle, Pollution United States Department of Agriculture, Forest Service Research Paper NE-406 | ||
901 | _aS33557 | ||
999 |
_c105408 _d105408 |