ATTRA National Sustainable Agriculture Information Service

Master Publication List – Publications on a wide range of topics including soil, pest and disease management, water management, etc. Includes some publications in Spanish


Organic Crop Production Overview

Organic Crops Workbook by NCAT (National Center for Appropriate Technology) 

Organic IPM Field Guide


Organic Standards for Livestock Production

Organic Livestock Workbook by NCAT (National Center for Appropriate Technology) 

Feed Supplier Database

Organic Materials Review Institue (OMRI) 

Searchable online database – search by product’s trade name or generic name

Crop Products List Web Edition – organized by use 

Livestock Products List Web Edition – organized by use 

Cornell University

Resource Guide for Organic Insect and Disease Managements  by Brian Caldwell, Emily Brown Rosen, Eric Sideman, Anthony Shelton, Christine Smart

University of Kentucky College of Agriculture

List of Vendors of Microbial and Botanical Insecticides and Insect Monitoring Devices by Doug Johnson 

University of California Davis

Efficacy of OMRI Approved Insecticides and Acaricides by Corin Pease

Organic Farming Compliance Handbook – A Guide for Western Region Agricultural Professionals by Brian Baker, Sean Swezey, David Granatstein, Steve Guldan, David Chaney

Vermont Agency of Agriculture

Do Organic Pesticides Pose Any Hazards to Growers? by Annie Macmillan