Great Basin Naturalist
Recommended Citation
Main, John L. and Nixon, Elray S.
(1968)
"Distributional aspects of Pinus ponderosa in northwestern Nebraska,"
Great Basin Naturalist: Vol. 28:
No.
1, Article 3.
Available at:
https://scholarsarchive.byu.edu/gbn/vol28/iss1/3
COinS