Resultados da pesquisa

1

A field guide to western birds : field marks of all species found in North America west of the 100th meridian, with a section on the birds of the Hawaiian Islands /

A field guide to western birds : field marks of all species found in North America west of the 100th meridian, with a section on the birds of the Hawaiian Islands /

Por Peterson, Roger Tory, 1908-1996
Publicado em 1961

Livro

2

A field guide to western reptiles and amphibians : field marks of all species in western North America /

A field guide to western reptiles and amphibians : field marks of all species in western North America /

Por Stebbins, Robert C. (Robert Cyril), 1915-2013
Publicado em 1966

Government Document Livro

3

How to know the western trees : pictured-keys to the native and cultivated trees found growing in the Rocky Mountains and westward, with suggestions and aids for their study /

How to know the western trees : pictured-keys to the native and cultivated trees found growing in the Rocky Mountains and westward, with suggestions and aids for their study /

Por Baerg, Harry J.
Publicado em 1955

Livro

4

Deserts /

Por MacMahon, James A.
Publicado em 1985

Livro

5

A field guide to western birds /

A field guide to western birds /

Por Peterson, Roger Tory, 1908-1996
Publicado em 1941

Livro

6

Western forests /

Western forests /

Por Whitney, Stephen, 1942-
Publicado em 1985

Livro