James M. Davidson

Identifiers

Open LibraryOL2948275A

Top Subjects

Soil-binding (1)
Soils -- Analysis (1)
Nitrates (1)
Groundwater (1)
Environmental aspects (1)
Quality (1)
Crop husbandry (1)

Books by James M. Davidson

Total count: 3

Turbidimeter technique for measuring the stability of soil aggregates in a water-glycerol mixture

1958-01-01
Simulation of nitrogen movement, transformation, and uptake in plant root zone

Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency1978-01-01
Effects of Conservation Tillage on Groundwater QualityNitrates and Pesticides

Lewis Pub1987-04-01