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Now showing items 1-10 of 20
Fireplace ashes for lawn and garden use
(Oklahoma Cooperative Extension Service, 2013-02)
Classification of irrigation water quality
(Oklahoma Cooperative Extension Service, 2016-07)
Building soil organic matter for a sustainable organic crop production
(Oklahoma Cooperative Extension Service, 2013-12)
Using biosolids as a plant nutrient source
(Oklahoma Cooperative Extension Service, 2012-08)
Understanding your irrigation water test report
(Oklahoma Cooperative Extension Service, 2016-07)
Managing phosphorus from animal manure
(Oklahoma Cooperative Extension Service, 2012-08)
Hydraulic fracturing and domestic water issues
(Oklahoma Cooperative Extension Service, 2013-11)
Introduction to the land application of drilling mud in Oklahoma
(Oklahoma Cooperative Extension Service, 2013-01)
Evaluating hay quality based on sight, smell and feel - Hay judging
(Oklahoma Cooperative Extension Service, 2015-12)
Understanding your household water test report
(Oklahoma Cooperative Extension Service, 2016-07)