1977 Behavior of Walnut Spurs Under Sun and Shade Ramos, D., B. Marangoni, R. Snyder, D. Holmberg, K. Ryugo. 1977.
1990 Evaluation of Walnut Under High Density Planting and Management Systems Ramos, D., W. Olson, J. Osgood, W. Krueger, G. S. Sibbett, W. Reil, L. Hendricks, K. Kelly, R. Snyder, K. Ryugo. 1990.
1989 Evaluation of Walnut Under High Density Planting and Management Systems Ramos, D., W. Olson, J. Osgood, W. Krueger, G. S. Sibbett, W. Reil, L. Hendricks, K. Kelly, R. Snyder, K. Ryugo. 1989.
1988 Evaluation of Walnut Under High Density Planting and Management Systems Ramos, D., W. Olson, J. Osgood, W. Krueger, G. S. Sibbett, W. Reil, L. Hendricks, K. Kelly, R. Snyder, K. Ryugo. 1988.
1987 Evaluation of Walnut Under High Density Planting and Management Systems Ramos, D., W. Olson, J. Osgood, W. Krueger, G. S. Sibbett, W. Reil, L. Hendricks, R. Snyder, K. Ryugo. 1987.
1986 Management Systems for High Density Walnut Orchards Ramos, D., W. Olson, J. Osgood, W. Krueger, G. S. Sibbett, W. Reil, L. Hendricks, R. Snyder, K. Ryugo. 1986.
1984 Management Systems for High Density Walnut Orchards Ramos, D., K. Ryugo, W. Olson, J. Osgood, W. Krueger, L. Hendricks, S. Sibbett, W. Reil, R. Snyder. 1984
1983 Selective Pruning of Close-Planted Serr Walnuts Leading to Eventual Thinning Hendricks, Lonnie, Dave Ramos, Ron Snyder. 1983.
1982 Selective Pruning of Close-Planted Serr Walnuts Leading to Eventual Thinning Hendricks, Lonnie, Dave Ramos, Ron Snyder. 1982.
