Norman Hudson
1924 · 11 obras en el catálogo
También catalogado como: N. W. Hudson · Norman W. Hudson
Obras
Soil degradation and civilization

Conservation farming on steep lands

Working with farmers for better land husbandry
Land husbandry
Field engineering for agricultural development
1975

Land husbandry
1992

Soil Conservation-95-3
1995

Soil and water conservation in semi-arid areas
1987
Field measurement of soil erosion and runoff
1993
A study of the reasons for success or failure of soil conservation projects
1991

Soil conservation
1971