David W. Crowder
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A Citizen Science Guide to Wild Bees and Floral Visitors in Western Washington (Home Garden Series)
Revised September 2025
View PDFSKU: EM110E
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Archived - Advances in Dryland Farming in the Inland Pacific Northwest (PNW) (REACCh Handbook)
Select options This product has multiple variants. The options may be chosen on the product page -
Archived - An Introduction to Cavity-Nesting Bees in the Puget Sound Region (Home Garden Series)
Published: January 2018
View PDFSKU: FS293E
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Guía de ciencia ciudadana en abejas silvestres y visitantes florales del oeste de Washington (Home Garden Series)
Revised October 2025
View PDFSKU: EM110ES
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Archived - Identifying Wireworms in Cereal Crops
Published: July 2015
View PDFSKU: FS175E
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Archived - Pollinators in Canola in the Inland Pacific Northwest
Published: February 2021
View PDFSKU: PNW751