THE VEGETATION OF THE INLAND SAND DEPOSITS OF ILLINOIS, Bulletin of the Illinois State Laboratory of Natural History, Vol. IX, article III, October, 1910.
Urbana, IL, 1910. 10.5 x 7, softcover, pp 23-174, 20 plates, bib, library stamps to front wrapper, soiling to wrappers, tape repaired and separating, corners bumped, good, sound, FIRST ED. More