Insect pests and diseases of currants and gooseberries
Lovett, A.L., Barss, H.P.
Insect pests and diseases of currants and gooseberries - Corvallis 1923 - 1-12 p. - Insect, Pest, Disease Oregon Agricultural Experiment Station. Circular No. 42 .
Insect pests and diseases of currants and gooseberries - Corvallis 1923 - 1-12 p. - Insect, Pest, Disease Oregon Agricultural Experiment Station. Circular No. 42 .