The impact of vertisol management systems on wheat production in the Ethiopian highlands
Schulthess, U.
The impact of vertisol management systems on wheat production in the Ethiopian highlands - Zurich (Switzerland) : Swiss Federal Institute of Technology, 1992 - 145 pages
Thesis (Ph. D) Natural Sciences
English
Crop management
Ethiopia
Highlands
Injurious factors
Plant production
Vertisols
Wheat
Look under author name
The impact of vertisol management systems on wheat production in the Ethiopian highlands - Zurich (Switzerland) : Swiss Federal Institute of Technology, 1992 - 145 pages
Thesis (Ph. D) Natural Sciences
English
Crop management
Ethiopia
Highlands
Injurious factors
Plant production
Vertisols
Wheat
Look under author name