A comparison of the nutrient content of Rocky Mountain Douglas-fir and ponderosa pine trees /
James L. Clayton, Debora A. Kennedy.

APA Citation

Clayton, J. L. (James Lindow)., Kennedy, D. A., Intermountain Forest and Range Experiment Station (Ogden, U. (1980). A comparison of the nutrient content of Rocky Mountain Douglas-fir and ponderosa pine trees. Ogden, Utah: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station.

MLA Citation

Clayton, James L. (James Lindow), 1942-, Debora A Kennedy, and Utah) Intermountain Forest and Range Experiment Station (Ogden. A Comparison of the Nutrient Content of Rocky Mountain Douglas-fir And Ponderosa Pine Trees. Ogden, Utah: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1980.