by Harold W. Wolf ... [et al.], Texas A & M University. by Harold E. Helms ... [et al.]. by Norman W. Lord ... [et al.] by Harold N. Wright ... and Mildred Montag . Edward W. Reed ... [et al.]. G. Chaohao ... [et al.], eds. by Gordon Culp ... [et al.]. by John A. King ... [et al.].