Billings, W. D. (1910-)
Overview
| Works: | 1 works in 0 publications in 0 languages | |
|---|---|---|
Titles
Vegetation and environment /
by:
Billings, W. D. (1910-); Strain, Boyd R.
(Language materials, printed)
North American terrestrial vegetation /
by:
Barbour, Michael G.; Billings, W. D. (1910-)
(Language materials, printed)