Biblio
“Nutrient management for blueberries in Oregon”, Ore. State Univ. Ext. Serv. Pub. EM, vol. 8918, 2006.
“Blueberry economics: The costs of establishing and producing organic blueberries in the Willamette Valley, Oregon. Oregon State Univ. Pub. AEB 0023”, arec. oregonstate. edu/oaeb/files/pdf/AEB0023. pdf, 2011.
, “Blueberry economics: The costs of establishing and producing blueberries in the Willamette Valley, Oregon. Oregon State Univ. Pub. AEB 0022”, arec. oregonstate. edu/oaeb/files/pdf/AEB0022. pdf, 2011.
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