Philip Lindsey Gile

The Parasites of the Sugarcane Borer in Argentina and Peru, and Their Introduction Into the United States

...

The Effect of Strongly Calcareous Soils on the Growth and Ash Composition of Certain Plants

...

The Red Clay Soil of Porto Rico

...

Relation of Calcareous Soils to Pineapple Chlorosis

...

The Effect of Strongly Calcareous Soils on the Growth and Ash Composition of Certain Plants

...

The Bat Guanos of Porto Rico and Their Fertilizing Value

...

Selenium Occurrence in Certain Soils in the United States, with a Discussion of Related Topics

Fifth Report

...

The Effect of Strongly Calcareous Soils on the Growth and Ash Composition of Certain Plants

...

Estimation of Colloidal Material in Soils by Adsorption

...

The Bat Guanos Of Porto Rico And Their Fertilizing Value

This scientific study explores the properties of bat guano from Puerto Rico and its potential value as a fertilizer. Written in the early 1900s, this ...

Flow of Water in Drainage Channels

The Results of Experiments to Determine the Roughness Coefficient N in Kutter's Formula

...

Bulletins of the Experiment Stations, 1921 and 1922

Supplement 1

And conclusions. pp. 48....