 | White pine. | (2) |
 |
 | The price of white pine stumpage and lumber during the movement of New Hampshire sawmills into and out of production / by Michael R.C. Massie and Oliver P. Wallace. Massie, Michael R. C. Durham, N.H. : Agricultural Experiment Station, University of New Hampshire, | |
 | Sawlog grades for eastern white pine / by Myron D. Ostrander and Robert L. Brisbin. Ostrander, Myron D. Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971. | |
|