Yazar
helen k sharsmith
17 cilt bulundu.
Cilt sonuçları
Cytogenetic and Evolutionary Studies in the Genus Dactylis
Florence Ellen Hewitt, George Ledyard Stebbins, Helen K. Sharsmith, Hsuan Keng, John Wyndham Dawson, Kung-chu Fan, Lawrence R. Heckard, Mildred Esther Mathias, Ray Franklin Evert, William Thomas Doyle, D. Zohary, Lincoln Constance · Yayınevi bilinmiyor
97 sayfa · 1961
Anisotome
Taxonomic Studies in the Phacelia Magellanica Polyploid Complex
Florence Ellen Hewitt, Helen K. Sharsmith, Kung-chu Fan, Lawrence R. Heckard, Ray Franklin Evert · Yayınevi bilinmiyor
30 sayfa · 1960
Gelidiales
An Annotated Reference List to the Native Plants, Weeds, and Some of the Ornamental Plants of California
Helen K. Sharsmith, Alice Q. Howard, University of California, Berkeley. Cooperative Extension · Yayınevi bilinmiyor
34 sayfa · 1964
Botany
Log for field work in Baja California, Mexico
Annetta M. Carter, Helen K. Sharsmith · Yayınevi bilinmiyor
56 sayfa · 1965
Baja California Sur (Mexico)