Interaction of vegetation control and fertilization on conifer species across the Pacific Northwest von Rose, R, Ketchum, J.S

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Three-year survival and growth of Douglas-Fir seedlings under various vegetation-free regimes von ROSE, R, KETCHUM, J. S, HANSON, D. E

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Weed control in spring and summer after fall application of sulfometuron von Ketchum, J.S, Rose, R, Kelpsas, B

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Interaction of initial seedling diameter, fertilization and weed control on Douglas-fir growth over the first four years after planting von Rose, R. ((Oregon State University, Corvallis (Etats Unis). College of Forestry, Vegetation Management Research Cooperative)), Ketchum, J.S

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First flush analysis of urban storm runoff von Lee, J.H., Bang, K.W., Ketchum, L.H., Choe, J.S., Yu, M.J.

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Accelerating Scientific Discovery Through Computation and Visualization von Sims, J S, Hagedorn, J G, Ketcham, P M, Satterfield, S G, Griffin, T J, George, W L, Fowler, H A, Am Ende, B A, Hung, H K, Bohn, R B, Koontz, J E, Martys, N S, Bouldin, C E, Warren, J A, Feder, D L, Clark, C W, Filla, B J, Devaney, J E

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