Olson WH

1983 Influence of Additional Light Penetration Via Alternate Tree Top Working on Serr Flower Abscission, Reproductive Growth and Yield

Olson, Bill, Dave Ramos, K. Ryugo, Ron Snyder. 1983.

1982 Selective Pruning of Close-Planted Ashley Walnuts

Olson, Bill, Dave Ramos, Kay Ryugo. 1982.

1981 Selective Pruning of Close-Planted Ashley Walnuts

Olson, Bill, Dave Ramos, Kay Ryugo. 1981.

1980 Selective Pruning of Close Planted Ashley Walnuts

Olson, Bill, Dave Ramos, Kay Ryugo. 1980.

1980 High Density Hedgerow of Chico

Ramos, D., W.H. Olson, J. Osgood, K. Ryugo, R.G. Snyder.1980.

1979 First Brood Codling Moth Study

Olson, Bill. 1979.

1979 Sorting Trial

Olson, Bill. 1979.

1979 Selective Pruning of Close Planted Ashleys

Olson, W.H., Dave Ramos. 1979.

1979 High Density Hedgerow Planting

Ramos, D., W.H. Olson, J. Osgood, K. Ryugo, R.G. Snyder. 1979.

1978 Sorting Trial

Olson, W.H. 1978.