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Anaerobic digestion of animal manures: Types of digesters
(Oklahoma Cooperative Extension Service, 2014-02)
Comparative energy costs for irrigation pumping
(Oklahoma Cooperative Extension Service, 2014-01)
Anaerobic digestion of animal manures: Understanding the basic processes
(Oklahoma Cooperative Extension Service, 2014-02)
Evaporation losses from shallow water bodies in Oklahoma
(Oklahoma Cooperative Extension Service, 2014-11)
Water measurement units and conversion factors
(Oklahoma Cooperative Extension Service, 2014-01)
Surface irrigation systems
(Oklahoma Cooperative Extension Service, 2014-02)
Irrigation water flow measurement
(Oklahoma Cooperative Extension Service, 2014-11)
Drip irrigation systems
(Oklahoma Cooperative Extension Service, 2014-04)
Solid state anaerobic digestion
(Oklahoma Cooperative Extension Service, 2014-02)
Natural stream restoration and enhancement
(Oklahoma Cooperative Extension Service, 2014-02)