000 00397 am a2200121 a 4500
100 1 _aPlank, M.E., Snellgrove, T.A.
245 1 _aEquation for estimating the value and volume of western larch trees
260 _aOregon
_c1978
300 _a1-29 p.
942 _2udc
_cB
440 _aEquation, Trees United States Department of Agriculture, Forest Service Research Paper PNW-231
901 _aS30727
999 _c105397
_d105397