Browsing Washington State University Extension by Author "Madsen, Robert R."
Now showing items 1-4 of 4
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Integrated pest management on alfalfa grown for seed
Johansen, C. A. (Carl A.); Klostermeyer, E. C. (Edward Charles); Retan, Arthur H.; Madsen, Robert R. (Pullman, Washington : Washington State University. Extension., 1977-05) -
Integrated pest management on alfalfa grown for seed
Johansen, C. A. (Carl A.); Klostermeyer, E. C. (Edward Charles); Retan, Arthur H.; Madsen, Robert R. (Pullman, Washington : Washington State University. Extension., 1975-03) -
Integrated pest management on alfalfa grown for seed
Johansen, C. A. (Carl A.); Klostermeyer, E. C. (Edward Charles); Retan, Arthur H.; Madsen, Robert R. (Pullman, Washington : Washington State University. Extension., 1976-05) -
Lygus bug damage and economic thresholds on Alfalfa grown for seed
Madsen, Robert R.; Johansen, C. A. (Carl A.) (Pullman, Washington : Washington State University. Extension., 1976-04)