Leonhard Stejneger

A Check List of North American Amphibians and Reptiles

Uitverkocht

Thomas Barbour A Check List of North American Amphibians and Reptiles

Bering's Voyages: The Log Books and Official Reports of the First and Second Expeditions, 1725-1730 and 1733-1742

Leonhard Stejneger

Uitverkocht

Leonhard Stejneger Bering's Voyages: The Log Books and Official Reports of the First and Second Expeditions, 1725-1730 and 1733-1742

Herpetology of Japan and Adjacent Territory

Leonhard Stejneger

Uitverkocht

Leonhard Stejneger Herpetology of Japan and Adjacent Territory

The Death Valley Expedition: A Biological Survey of Parts of California, Nevada, Arizona, and Utah, Issue 7, part 2

Charles Henry Gilbert

Uitverkocht

Charles Henry Gilbert The Death Valley Expedition: A Biological Survey of Parts of California, Nevada, Arizona, and Utah, Issue 7, part 2

Bering's Voyages: An Account Of The Efforts Of The Russians To Determine The Relation Of Asia And America; Volume 1

Frank Alfred Golder

Uitverkocht

Frank Alfred Golder Bering's Voyages: An Account Of The Efforts Of The Russians To Determine The Relation Of Asia And America; Volume 1

The Fur Seals and Fur-Seal Islands of the North Pacific Ocean; Volume 3

David Starr Jordan

Uitverkocht

David Starr Jordan The Fur Seals and Fur-Seal Islands of the North Pacific Ocean; Volume 3

The Fur Seals and Fur-Seal Islands of the North Pacific Ocean; Volume 4

David Starr Jordan

Uitverkocht

David Starr Jordan The Fur Seals and Fur-Seal Islands of the North Pacific Ocean; Volume 4

Bering's Voyages; Volume II

Leonhard Stejneger

Uitverkocht

Leonhard Stejneger Bering's Voyages; Volume II

The Death Valley Expedition. A Biological Survey of Parts of California, Nevada, Arizona, and Utah

Leonhard Stejneger

Uitverkocht

Leonhard Stejneger The Death Valley Expedition. A Biological Survey of Parts of California, Nevada, Arizona, and Utah

The Fur Seals and Fur-Seal Islands of the North Pacific Ocean; Volume 2

David Starr Jordan

Uitverkocht

David Starr Jordan The Fur Seals and Fur-Seal Islands of the North Pacific Ocean; Volume 2

The Herpetology of Porto Rico

Leonhard Stejneger

Uitverkocht

Leonhard Stejneger The Herpetology of Porto Rico

Specimen Lists From C. Hart Merriam's Biological Survey of the San Francisco Mountain Region, 1889

Leonhard Stejneger

Uitverkocht

Leonhard Stejneger Specimen Lists From C. Hart Merriam's Biological Survey of the San Francisco Mountain Region, 1889