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Kaufman Field Guide to Insects of North America
by Eric R. Eaton & Kenn Kaufman
from Houghton Mifflin
for 8th-Adult
$25.00
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National Audubon Society Field Guide to Butterflies
by Robert Michael Pyle
Chanticleer Press ed
from Alfred A. Knopf, Inc.
for 7th-Adult
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Pacific Northwest Insects
Timber Press Field Guides
by Judy Haggard, Peter Haggard
from Seattle Audubon Society
for 7th-Adult
$34.95
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Peterson First Guide to Butterflies and Moths
by Paul A. Opler
2nd edition
from Houghton Mifflin
for 5th-12th grade
$9.99
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