Allen, K., Baker, M. N., Holmquist, C. A., Rich, E. D., Greeley, S. A., & Knowlton, W. T. (1930). The Sanitary Aspects of Refuse Collection and Disposal.

Allen, Kenneth, M. N. Baker, C. A. Holmquist, Edward D. Rich, Samuel A. Greeley, and W. T. Knowlton. The Sanitary Aspects of Refuse Collection and Disposal. 1930.

Allen, Kenneth, et al. The Sanitary Aspects of Refuse Collection and Disposal. 1930.