The Smithsonian guides to natural America.
By: text by Eugene Walter ; photography by Jonathan Wallen ; preface by Thomas E. Lovejoy.
Contributors: Wallen, Jonathan.
Publisher: Smithsonian Books/Random House
Published: 1996
Place of publication: New York
Language: eng
Subjects: Natural history -- New York (State) -- Guidebooks.; Natural history -- Pennsylvania -- Guidebooks.; Natural history -- New Jersey -- Guidebooks.; New York (State) -- Guidebooks.; Pennsylvania -- Guidebooks.; New Jersey -- Guidebooks.
Notes: Includes bibliographical references (p.   ) and index.