A Birdwatching Guide to Eastern Spain.
Illustrated by John Busby. Softcover, Chelmsford, Essex: Arlequin Press, 2001. Very Good with No dust jacket as issued.
Illustrated by John Busby. Softcover, Chelmsford, Essex: Arlequin Press, 2001. Very Good with No dust jacket as issued.
Hard Cover, Moskva: Izdatel'stvo "Lesnaya Promishlennost" 1972. Good with no dust jacket.
Hard Cover, Folkestone, Kent, England: Wm Dawson & Sons, 1977. First Edition. Very Good with no dust jacket.
Hardcover, Washington, D.C. Government Printing Office, 1903. Good with no dust jacket.
Hardcover, Exeter, New Hampshire: J.N. Townsend Publishing, 2002. Very Good in Very Good dust jacket.
Softcover, Chapel Hill: University of North Carolina Press, 1986. Second Printing. Very Good with no dust jacket.
Illustrated by Peter Quinn. Soft Cover, Girard: Haldeman-Julius, 1925. Good with no dust jacket.
Ephemera, Washington, D.C. National Geographic Society, 1953. Good with No dust jacket as issued.
Ephemera, Emmaus, Pa, U. S. A. J. I. Rodale, 1970. Sixth Edition. Very Good with No dust jacket as issued.
Softcover, New York: Metropolitan Museum of Art, 1986. Good with No dust jacket as issued.
Hardcover, New York: Charles Scribner's Sons, 1901. First Edition; First Printing. Good with no dust jacket.
Ephemera, New York: The Century Co., 1886. Good with No dust jacket as issued.
Illustrated by B. Anthony Stewart. Ephemera, Washington, D.C. National Geographic Society, 1954. Good with No dust jacket as issued.
Hardcover, New York: Academic Press, 1970. Good in Good dust jacket.
Ephemera, Tallinn, Estonia: Kirjastus "Eesti Raamat" 1969. Good with no dust jacket.
Soft Cover, Ontario: Royal Canadian Institute, 1953. Good with no dust jacket.
Hardcover, Philadelphia: David McKay Company, 1929. Revised Edition. Good with no dust jacket.
Softcover, New York: Crane, Russak & Company, Inc., 1984. Very Good with no dust jacket.
Softcover, Minneapolis: Minnesota Department of Conservation, 1945. Good+ with no dust jacket.
Illustrated by Rein Van Looy. Hardcover, Amsterdam: Van Holkema & Warendorf N.V., 1959. Third Edition. Good in Good dust jacket.
Illustrated by Rein Van Looy. Hardcover, Amsterdam: Van Holkema & Warendorf N.V., 1959. Third Edition. Very Good in Good dust jacket.
Illustrated by Rein Van Looy. Hardcover, Amsterdam: Van Holkema & Warendorf N.V., 1959. Third Edition. Very Good in Good dust jacket.
Hard Cover, Vishva Lekha Publishers, 2004. Very Good with no dust jacket.
Illustrated by Dave Haynes. Softcover, Chapel Hill: Tread Softly, Inc., 1982. Very Good with no dust jacket.
Hardcover, Paris: Challamel Ainé, Libraire-Commissionnaire, 1860. Good with no dust jacket.