PUBLIC HEALTH ENGINEERING: Public Health Engineering Manual

by Enslow, L. H., Cohn, M. M., Galan, P. G., Ferguson, G. H., Gorman, A. E., Green, C. E., Miller, A. P., Pool, C. L., Reynolds, L. B., Steel, E. W., Sullivan, E. C., Tatlock, M. W., Waterman, E. L.
Published 1933