Flowers of the Southwest Deserts |
$1.00 |
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1985; Third Printing—1992 |
Grasslands: National Audubon Society Regional Guide |
$1.00 |
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1985; 1989 Printing |
Everglades: River of Grass |
$0.95 |
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1984 5th Printing |
Rocky Mountain National Park a History |
$8.95 |
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1983 |
Natural History of the Coral Reef |
$9.95 |
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1983 |
Larousse Guide to the Seashore and Shallow Seas of Britain and Europe |
$2.95 |
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1980 |
Prairie Garden: Seventy Native Plants You Can Grow in Town or Country |
$4.95 |
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1980 |
Oak Creek Canyon and the Red Rock Country of Arizona |
$2.95 |
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1978; First Edition — Third Printing |
Naturalist's Seashore Guide: Common Marine Life of the Northern California Coast and Adjacent Shores |
$14.95 |
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1978 |
Plants of Rocky Mountain National Park |
$5.95 |
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1976 |
Peterson Field Guide to Rocky Mountain Wildflowers |
$0.95 |
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1974 |
Diatoms of the Streams of East Connecticut |
$7.95 |
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1973 |
Arctic Adaptations in Plants |
$8.95 |
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1972; 1978 Reprint |
Of Mosquitoes, Moths, and Mice |
$1.50 |
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1972 First Edition |
55 Ways to the Wilderness in Southcentral Alaska |
$2.95 |
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1972 |