by Malcolm B. Dockerty ...[et al.]. by Bacil F. Dickert ... [et al.]. by Marcel Barrere ...[et al.]. by A. T. Dover ...[et al.]. by Marcus Dods ...[et al.]. edited by Thomas F. Dougherty ...[et al.]. by G. B. Dantzig ...[et al.]. by H. B. Osborn ...[et al.]. by J. B. Bidwell ...[et al.]. by J. J. Downing ...[et al.].