
Hanson, George F.; Association Of American State Geologists

Coulter, John M.; Rose, J. N.

Kovalev, N.: People's Commissariat Of Agriculture

Massalab, N. A.; Yuganova, O. N.; People's Commissariat Of Agriculture


United States Senate, Subcommittee On The Judiciary

University Museum, University Of Pennsylvania

Merriam, Dr. C. Hart: U. S. Department Of Agriculture

Stookey, S. Donald; Smithsonian Institution

Pohl, Erwin R.; Smithsonian Institution

Roeder, Kenneth D.; Treat, Asher E.; Smithsonian Institution

Johnston, Earl S.; Smithsonian Institution

Mourant, A. E.; Smithsonian Institution

Russell, Israel C.


Antiquarian Booksellers' Association






Tobey, Mark; Seattle Art Museum

Maxim, Hudson; Illustrations By Oberhardt, William

Burns, Vincent Godfrey
Default Sort attempts to select a random list for the listing of items.