8 results filtered with: Investigations on the control of hookworm disease
- Books
On the use of an egg-counting method in soil-culture studies of hookworm larvae : (preliminary report) / by Norman R. Stoll.
Stoll, N. R. (Norman Rudolph), 1892-1976.Date: [1923]- Books
An epidemiological study of a village on the north coastal plain of Porto Rico / by William W. Cort [and others].
Date: [1923]- Books
Human infestation studies Porto Rico by the egg-counting method / George C. Payne, William W. Cort and William A. Riley.
Payne, G. C. (George C.)Date: [1923]- Books
On the relation between the number of eggs found in human feces and the number of hookworms in the host / by Norman R. Stoll.
Stoll, N. R. (Norman Rudolph), 1892-1976.Date: [1923]- Books
Experiments on the factors determining the length of infective hookworm larvae / by Donald L. Augustine.
Augustine, Donald L. (Donald Leslie), 1895-Date: [1923]- Books
The use of the egg-counting method in an intensive campaign / Rolla B. Hill.
Hill, Rolla B. (Rolla Bennett), 1891-1963.Date: [1923]- Books
The study of an area in the mountains of Porto Rico, which had been influenced for twenty years by hookworm control measures / by William W. Cort, William A. Riley and George C. Payne.
Cort, William W. (William Walter), 1887-1971.Date: [1923]- Books
Hookmworn cultures with humus, sand, loam and clay / by Norman R. Stoll.
Stoll, N. R. (Norman Rudolph), 1892-1976.Date: [1923]