Editura: Rw morse company, 4 titluri

Coperta cărții Birds of Southeastern Arizona, Paperback

Birds of Southeastern Arizona, Paperback

Richard Cachor Taylor

Coperta cărții Birds of Southern California, Paperback

Birds of Southern California, Paperback

Kimball L. Garrett

Coperta cărții Birds of Northern California, Paperback/David E. Quady

Birds of Northern California, Paperback/David E. Quady

David E. Quady

Coperta cărții Birds of Southeastern Arizona

Birds of Southeastern Arizona