A demonstration of four intensities of management in northern hardwoods /
by Barton M. Blum, Stanley M. Filip.

APA Citation

Blum, B. M., Filip, S. M. (1963). A demonstration of four intensities of management in northern hardwoods. Upper Darby, Pa.: Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture.

MLA Citation

Blum, Barton M, and Stanley M Filip. A Demonstration of Four Intensities of Management In Northern Hardwoods. Upper Darby, Pa.: Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1963.