by Prato, A, Fulcher, C
Published in Research Bulletin (USA) (1990)

by Woodruff, C.M
Published in Research Bulletin (USA) (1990)

by Teague, W.R, Hassan, K.M, Barah, A.H
Published in Research bulletin (USA) (1990)

by Woodruff, C.M
Published in Research Bulletin (USA) (1990)

by Sappenfield, William Paul
Year of Publication 1971

by Hindery, George Anthony, Turner, C. W. (Charles Wesley)
Year of Publication 1968

by Gregory, Cecil L, Lionberger, Herbert F. (Herbert Frederick)
Year of Publication 1968

by Hedrick, H. B. (Harold Burdette)
Year of Publication 1968

by Childers, Carl Calvin, Wingo, Curtis W
Year of Publication 1968

Year of Publication 1968

by Langemeier, Larry N, Finley, Robert M
Year of Publication 1968

by Pfander, W. H. (William Harvey), Royer, Roy F, Tribble, Leland Floyd
Year of Publication 1968

by Sappenfield, William Paul
Year of Publication 1967

by Colyer, Dale, Vogt, Francis Emile
Year of Publication 1967

by McGinnes, E. A. (Edgar Allan), Ralston, R. A
Year of Publication 1967

by Brown, J. R. (James Richard), Smith, George E. (George Edward)
Year of Publication 1967

by Lionberger, Herbert F. (Herbert Frederick), Gregory, Cecil L, Chang, Hsi Chih
Year of Publication 1967

by Watson, James Eura, Lionberger, Herbert F. (Herbert Frederick)
Year of Publication 1967

by Brooker, D. B. (Donald B.), McKibben, J. S, Garner, George B. (George Bernard)
Year of Publication 1967

by Ross, C. V, Riley, J. G. (Jackie Gene), Shelton, G. C. (George Calvin)
Year of Publication 1967