Author
Hoveland, C. S.
Haaland, Ronald L. (Ronald Lynn), 1946-
Webster, W. B. (William B.)
Calvert, V. H.
Moore, R. A. (Raymond A.), 1927-
Eason, John Thomas, 1942-
Ruf, Marvin Edward, 1945-
Walker, L. L.
Hoyle, H. C.
Smith, L. A.
Grimes, H. W. (Harold Watts), 1930-
