Cargando…
Makers of North American botany
Autor principal: | |
---|---|
Formato: | Libro |
Lenguaje: | English |
Publicado: |
New York
: Ronald Press Co.,
c1961.
|
Materias: |
Notas: | "Late principal pathologist division of cereal crops and diseases bureau of plant industry U. S. Department of Agriculture" |
---|---|
Descripción Física: | xi, 265 páginas ; 23 cm. |