Henry C. Cowles

SECTION G--BOTANY.

Henry C. Cowles, 1895 .

The Ecological Relations of the Vegetation on the Sand Dunes of Lake Michigan [Continued]

Henry C. Cowles, H. Cowles, 1899, Botanical Gazette.

THE CAUSES OF VEGETATIONAL CYCLES

Henry C. Cowles, H. Cowles, 1911 .

The Physiographic Ecology of Chicago and Vicinity; A Study of the Origin, Development, and Classification of Plant Societies

Henry C. Cowles, H. Cowles, 1901, Botanical Gazette.