Ralston, A. T. (Allen Thurman), 1915-; Kennick, W. H. (Walter Herbert), 1920-; Taylor, Norton O.; Oregon State University. Agricultural Experiment Station(Corvallis, Or. : Agricultural Experiment Station, Oregon State University, 1966-11)
Ralston, A. T. (Allen Thurman), 1915-; Taylor, Norton O.; Kennick, W. H. (Walter Herbert), 1920-; Oregon State University. Agricultural Experiment Station(Corvallis, Or. : Agricultural Experiment Station, Oregon State University, 1966-09)
Ralston, A. T. (Allen Thurman), 1915-; Davidson, T. P.; Kennick, W. H. (Walter Herbert), 1920-(Corvallis : Agricultural Experiment Station, Oregon State University, 1970-12)
Hoffman, E. N.; Oldfield, J. E., 1921-; Kennick, W. H. (Walter Herbert), 1920-; Oregon State University. Agricultural Experiment Station(Corvallis, Or. : Oregon State University, Agricultural Experiment Station, 1962-04)
Oregon State University. Agricultural Experiment Station; Wallace, Joe D.; Raleigh, Robert J.; Kennick, W. H. (Walter Herbert), 1920-(Corvallis, Or. : Agricultural Experiment Station. Oregon State University., 1966-06)
