Jensen, L. B. (2003). Neck Length and Insecticide Treatment in Relationship to Thrips (Thrips tabaci) Damage on Stored Red Onions. OSU Agricultural Experiment Station - Special Report 1048. pp. 107-109.
Jensen, L. B. (2003). Neck Length and Insecticide Treatment in Relationship to Thrips (Thrips tabaci) Damage on Stored Red Onions. OSU Agricultural Experiment Station - Special Report 1048. pp. 107-109.