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-thomas henry huxley-4064066213282
eBook
Discourses: Biological & Geological

HUXLEY, THOMAS HENRY

-charles kingsley-4057664571700
eBook
Town Geology

Charles Kingsley

-a. c. apgar-4057664565778
eBook
Trees of the Northern United States

APGAR, A. C.

-henry david thoreau-9788026874652
eBook
WALDEN (American Classics Series)

THOREAU,HENRY DAVID

-charles darwin-zenith golden quill-9782386913242
eBook
On the Origin of Species

Charles Darwin y QUILL, ZENITH GOLDEN

-john muir-8596547805533
eBook
My First Summer in the Sierra (With Original Drawings & Photographs)

John Muir

-john muir-8596547805502
eBook
JOHN MUIR'S CALIFORNIA COLLECTION: My First Summer in the Sierra, Picturesque California, The Mountains of California, The Yosemite & Our National Parks (Illustrated)

John Muir

-john muir-8596547766827
eBook
The Mountains of California (Illustrated Edition)

John Muir

-john muir-8596547766834
eBook
My First Summer in the Sierra (Illustrated Edition)

John Muir

-alfred russel wallace-8596547781967
eBook
The Geographical Distribution of Animals (Vol.1&2)

WALLACE, ALFRED RUSSEL

-alfred russel wallace-8596547779346
eBook
The Malay Archipelago (Vol. 1&2)

WALLACE, ALFRED RUSSEL

-henry schoolcraft-8596547778363
eBook
Scenes and Adventures in the Ozark Mountains of Missouri and Arkansas

SCHOOLCRAFT, HENRY

-john muir-8596547686026
eBook
My First Summer in the Sierra (Illustrated Edition)

John Muir

-john muir-8596547686019
eBook
The Mountains of California (Illustrated Edition)

John Muir

-fridtjof nansen-8596547734864
eBook
Farthest North (Vol. 1&2)

Fridtjof Nansen

-james oliver curwood-8596547677956
eBook
The Collected Works of James Oliver Curwood (Illustrated Edition)

James Oliver Curwood

-james willard schultz-8596547669302
eBook
In the Great Apache Forest

SCHULTZ, JAMES WILLARD

-w. finden-8596547723431
eBook
The Ports, Harbours, Watering-places and Picturesque Scenery of Great Britain (Vol. 1&2)

FINDEN, W.

-alfred russel wallace-4066339533059
eBook
Palm trees of the Amazon and their uses

WALLACE, ALFRED RUSSEL

-zane grey-8596547405368
eBook
Tales of the Angler's Eldorado: New Zealand

Zane Grey

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