Alan P. Thal ...[et al.]. Alan S. Foust ...[et al.]. Alan S. Foust ... [et al.]. Lawrence L. Bethel ...[et al.]. Lynne S. Rosenthal ... [et al.]. Karl F. Mattil ...[et al.]. Leland Hartwell ... [et al.]. Henny M. Kendall ...[et al.]. Leland H. Hartwell ... [et al.] by H. T. Rall ...[et al.].