Yazar
Charles Leo Hitchcock
16 cilt bulundu.
Cilt sonuçları
Vascular plants of the Pacific Northwest
Hitchcock, Charles Leo, C. Leo Hitchcock · University of Washington Press
730 sayfa · 1955
Botany / Botanique / Botany, north america / Botany, islands of the pacific
Report on the Geology of Vermont
Charles Henry Hitchcock, Edward Hitchcock, Leo Lesquereux · Franklin Classics
518 sayfa · 2018
Kategori yok
Grasses and grass like plants of Montana, Idaho, Washington and Alberta and British Columbia
Hitchcock, Charles Leo · John S. Swift Co.
60 sayfa · 1900
Grasses / Juncaceae / Identification / Cyperaceae / Identifcation
A revision of the drabas of western North America
Hitchcock, Charles Leo · Published by the University of Washington
132 sayfa · 1941
Draba / Classification
A study of the perennial species of Sidalcea
Hitchcock, Charles Leo, C. Leo Hitchcock · University of Washington Press
96 sayfa · 1957
Chromosomes / Hybridization, Vegetable / Sidalcea / Vegetable Hybridization / Plant hybridization