R. F. Follett
1939 · 10 obras en el catálogo
Obras

Agricultural practices and policies for carbon sequestration in soil

Reclamation and revegetation of land areas disturbed by man

The potential of U.S. grazing lands to sequester carbon and mitigate the greenhouse effect
Managing nitrogen for groundwater quality and farm profitability

Soil fertility and organic matter as critical components of production systems

Soil erosion and crop productivity
Nitrogen management and ground water protection
