1978 Effect of Light on Vegetative Growth, Nut Development and Return Bloom

Ryugo, K., D.E. Ramos, B. Marangoni, R. Snyder. 1978.

1977 Behavior of Walnut Spurs Under Sun and Shade

Ramos, D., B. Marangoni, R. Snyder, D. Holmberg, K. Ryugo. 1977.

1977 Walnut Moisture Stress Studies

Brown, Lyndon, Dave Ramos, K. Uriu, B. Marangoni. 1977.