Doug Collins
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Learning Agroecology on the Land: Holding a Farm Walk
Published: March 2022
SKU: FS371E
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Perspectives from Stakeholders on the Food-Energy-Water Nexus in Metropolitan Seattle
Published: April 2020
SKU: TB69E
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Soil Compaction in Annual Crop Production Causes, Impacts, and Solutions
Published: April 2025
SKU: FS396E
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Soil Fertility in Organic Systems: A Guide for Gardeners and Small Acreage Farmers
Revised July 2013
SKU: PNW646
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Soil Testing: A Guide for Farms with Diverse Vegetable Crops
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Understanding and Measuring Organic Matter in Soil
Published: December 2019
SKU: EM118E