Biblio
“Soil test interpretation guide”, Oregon State University, Extension Service, 2011.
, “Nutrient Management Guide: Irrigated Soft White Winter Wheat (Eastern Oregon)”, Oregon State Extension Service Publication , 2010.
, “Managing salt-affected soils for crop production”, Oregon State University Extension Service, 2007.
, “Influence of farming transition systems on ground beetles (Coleoptera: Carabidae) communities”, Florida Entomology, 2013.
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