

"Vital Statistics: A Discussion of What They Are and Their Uses in Public Health Administration" by John W. Trask offers a detailed examination of the role and application of vital statistics in the early 20th century. This treatise elucidates the significance of collecting...

Vital statistics, a discussion of what they are and their uses in public health administration. This book, "Vital statistics", by John William Trask, is a replication of a book originally published before 1914. It has been restored by human beings, page by page, so that you may...