Allan, R. E.; Vogel, Orville Alvin, 1907-1991; Morrison, Kenneth J.; Peterson, C. J.; Rubenthaler, G. L.(Pullman, Washington : Washington State University. Extension., 1972-04)
Nilan, Robert A.; Lejeune, Andy; Muir, Carl Everett, 1930-; Morrison, Kenneth J.; Reisenauer, Patrick Edmund, 1945-; Brauen, Stanton E. (Stanton Elwood), 1932-(Pullman, Washington : Washington State University. Extension., 1976-10)
Goss, Roy L.; Morrison, Kenneth J.; Chastagner, Gary A.; Brauen, Stanton E. (Stanton Elwood), 1932-; Byther, Ralph S.; Antonelli, Arthur L.(Pullman, Washington : Washington State University. Extension., 1980-07)
Morrison, Kenneth J.; Viets, Frank G. (Frank Garfield), 1916-; Nelson, C. E. (Carl Emil)(Pullman, Washington : State College of Washington. Extension Service., 1954-07)
Goss, Roy L.; Brauen, Stanton E. (Stanton Elwood), 1932-; Morrison, Kenneth J.; Chastagner, Gary A.; Byther, Ralph S.; Antonelli, Arthur L.(Pullman, Washington : Washington State University. Extension., 1988-01)
